diff --git a/package-lock.json b/package-lock.json
index 643a156..15fdb7d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -26,7 +26,7 @@
       "devDependencies": {
         "@commitlint/cli": "^19.6.1",
         "@map-colonies/commitlint-config": "^2.0.0",
-        "@map-colonies/eslint-config": "^7.1.0",
+        "@map-colonies/eslint-config": "^8.1.0",
         "@map-colonies/infra-copilot-instructions": "^1.0.0",
         "@map-colonies/tsconfig": "^2.0.0",
         "@types/config": "^4.4.0",
@@ -987,9 +987,9 @@
       }
     },
     "node_modules/@map-colonies/eslint-config": {
-      "version": "7.1.0",
-      "resolved": "https://registry.npmjs.org/@map-colonies/eslint-config/-/eslint-config-7.1.0.tgz",
-      "integrity": "sha512-jYgpokmKfl7mfB3tGMNESLaZV4wCEQ5MDkdHn5PT+EXwKudQOSg38lb2nJg4ew4DcBWZ7Yh+VW2LhvaHyPCPeA==",
+      "version": "8.1.0",
+      "resolved": "https://registry.npmjs.org/@map-colonies/eslint-config/-/eslint-config-8.1.0.tgz",
+      "integrity": "sha512-j4v8zQAAsRm4LRbJ588NmJXER80SC3zC5Cc+tC7sSDsbqIYJ4I/1ROmaAhGAlBzXy+lmJSM6Wne+BPdHosij0Q==",
       "dev": true,
       "dependencies": {
         "@eslint/js": "^9.19.0",
@@ -998,12 +998,14 @@
         "eslint-config-prettier": "^10.0.1",
         "eslint-import-resolver-typescript": "^4.0.0",
         "eslint-plugin-import-x": "^4.16.1",
+        "eslint-plugin-unicorn": "^63.0.0",
         "typescript-eslint": "^8.23.0"
       },
       "engines": {
         "node": ">=24"
       },
       "peerDependencies": {
+        "@vitest/eslint-plugin": "^1.6.7",
         "eslint": "^9.19.0",
         "eslint-plugin-jest": "^28.11.0 || ^29.0.0",
         "eslint-plugin-react": "^7.37.4",
@@ -1011,6 +1013,9 @@
         "globals": "^15.14.0 || ^17.0.0"
       },
       "peerDependenciesMeta": {
+        "@vitest/eslint-plugin": {
+          "optional": true
+        },
         "eslint-plugin-jest": {
           "optional": true
         },
@@ -2451,6 +2456,19 @@
       "integrity": "sha512-3oSeUO0TMV67hN1AmbXsK4yaqU7tjiHlbxRDZOpH0KW9+CeX4bRAaX0Anxt0tx2MrpRpWwQaPwIlISEJhYU5Pw==",
       "dev": true
     },
+    "node_modules/baseline-browser-mapping": {
+      "version": "2.10.33",
+      "resolved": "https://registry.npmjs.org/baseline-browser-mapping/-/baseline-browser-mapping-2.10.33.tgz",
+      "integrity": "sha512-bA6+tcSLpz2tIEdDXZPpPTIuxBcC4+w6SieaYyfigIa4h8GlFxbA17v22Vx3JUtuZQj9SgOsnbK+aTBzyDyEuw==",
+      "dev": true,
+      "license": "Apache-2.0",
+      "bin": {
+        "baseline-browser-mapping": "dist/cli.cjs"
+      },
+      "engines": {
+        "node": ">=6.0.0"
+      }
+    },
     "node_modules/bintrees": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/bintrees/-/bintrees-1.0.2.tgz",
@@ -2468,6 +2486,53 @@
         "concat-map": "0.0.1"
       }
     },
+    "node_modules/browserslist": {
+      "version": "4.28.2",
+      "resolved": "https://registry.npmjs.org/browserslist/-/browserslist-4.28.2.tgz",
+      "integrity": "sha512-48xSriZYYg+8qXna9kwqjIVzuQxi+KYWp2+5nCYnYKPTr0LvD89Jqk2Or5ogxz0NUMfIjhh2lIUX/LyX9B4oIg==",
+      "dev": true,
+      "funding": [
+        {
+          "type": "opencollective",
+          "url": "https://opencollective.com/browserslist"
+        },
+        {
+          "type": "tidelift",
+          "url": "https://tidelift.com/funding/github/npm/browserslist"
+        },
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/ai"
+        }
+      ],
+      "license": "MIT",
+      "dependencies": {
+        "baseline-browser-mapping": "^2.10.12",
+        "caniuse-lite": "^1.0.30001782",
+        "electron-to-chromium": "^1.5.328",
+        "node-releases": "^2.0.36",
+        "update-browserslist-db": "^1.2.3"
+      },
+      "bin": {
+        "browserslist": "cli.js"
+      },
+      "engines": {
+        "node": "^6 || ^7 || ^8 || ^9 || ^10 || ^11 || ^12 || >=13.7"
+      }
+    },
+    "node_modules/builtin-modules": {
+      "version": "5.2.0",
+      "resolved": "https://registry.npmjs.org/builtin-modules/-/builtin-modules-5.2.0.tgz",
+      "integrity": "sha512-02yxLeyxF4dNl6SlY6/5HfRSrSdZ/sCPoxy2kZNP5dZZX8LSAD9aE2gtJIUgWrsQTiMPl3mxESyrobSwvRGisQ==",
+      "dev": true,
+      "license": "MIT",
+      "engines": {
+        "node": ">=18.20"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
     "node_modules/callsites": {
       "version": "3.1.0",
       "resolved": "https://registry.npmjs.org/callsites/-/callsites-3.1.0.tgz",
@@ -2477,6 +2542,27 @@
         "node": ">=6"
       }
     },
+    "node_modules/caniuse-lite": {
+      "version": "1.0.30001793",
+      "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001793.tgz",
+      "integrity": "sha512-iwSsYWaCOoh26cV8NwNRViHlrfUvYsHDfRVcbtmw0Kg6PJIZZXwMkj1442FYLBGkeUf1juAsU3DTfxW579mrPA==",
+      "dev": true,
+      "funding": [
+        {
+          "type": "opencollective",
+          "url": "https://opencollective.com/browserslist"
+        },
+        {
+          "type": "tidelift",
+          "url": "https://tidelift.com/funding/github/npm/caniuse-lite"
+        },
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/ai"
+        }
+      ],
+      "license": "CC-BY-4.0"
+    },
     "node_modules/chai": {
       "version": "6.2.2",
       "resolved": "https://registry.npmjs.org/chai/-/chai-6.2.2.tgz",
@@ -2504,6 +2590,52 @@
         "url": "https://github.com/chalk/chalk?sponsor=1"
       }
     },
+    "node_modules/change-case": {
+      "version": "5.4.4",
+      "resolved": "https://registry.npmjs.org/change-case/-/change-case-5.4.4.tgz",
+      "integrity": "sha512-HRQyTk2/YPEkt9TnUPbOpr64Uw3KOicFWPVBb+xiHvd6eBx/qPr9xqfBFDT8P2vWsvvz4jbEkfDe71W3VyNu2w==",
+      "dev": true,
+      "license": "MIT"
+    },
+    "node_modules/ci-info": {
+      "version": "4.4.0",
+      "resolved": "https://registry.npmjs.org/ci-info/-/ci-info-4.4.0.tgz",
+      "integrity": "sha512-77PSwercCZU2Fc4sX94eF8k8Pxte6JAwL4/ICZLFjJLqegs7kCuAsqqj/70NQF6TvDpgFjkubQB2FW2ZZddvQg==",
+      "dev": true,
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/sibiraj-s"
+        }
+      ],
+      "license": "MIT",
+      "engines": {
+        "node": ">=8"
+      }
+    },
+    "node_modules/clean-regexp": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/clean-regexp/-/clean-regexp-1.0.0.tgz",
+      "integrity": "sha512-GfisEZEJvzKrmGWkvfhgzcz/BllN1USeqD2V6tg14OAOgaCD2Z/PUEuxnAZ/nPvmaHRG7a8y77p1T/IRQ4D1Hw==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "escape-string-regexp": "^1.0.5"
+      },
+      "engines": {
+        "node": ">=4"
+      }
+    },
+    "node_modules/clean-regexp/node_modules/escape-string-regexp": {
+      "version": "1.0.5",
+      "resolved": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz",
+      "integrity": "sha512-vbRorB5FUQWvla16U8R/qgaFIya2qGzwDrNmCZuYKrbdSUMG6I1ZCGQRefkRVhuOkIGVne7BQ35DSfo1qvJqFg==",
+      "dev": true,
+      "license": "MIT",
+      "engines": {
+        "node": ">=0.8.0"
+      }
+    },
     "node_modules/cliui": {
       "version": "8.0.1",
       "resolved": "https://registry.npmjs.org/cliui/-/cliui-8.0.1.tgz",
@@ -2644,6 +2776,20 @@
       "dev": true,
       "license": "MIT"
     },
+    "node_modules/core-js-compat": {
+      "version": "3.49.0",
+      "resolved": "https://registry.npmjs.org/core-js-compat/-/core-js-compat-3.49.0.tgz",
+      "integrity": "sha512-VQXt1jr9cBz03b331DFDCCP90b3fanciLkgiOoy8SBHy06gNf+vQ1A3WFLqG7I8TipYIKeYK9wxd0tUrvHcOZA==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "browserslist": "^4.28.1"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/core-js"
+      }
+    },
     "node_modules/cross-spawn": {
       "version": "7.0.6",
       "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-7.0.6.tgz",
@@ -2725,6 +2871,13 @@
         "node": ">=8"
       }
     },
+    "node_modules/electron-to-chromium": {
+      "version": "1.5.364",
+      "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.5.364.tgz",
+      "integrity": "sha512-G/dYE3+AYhyHwzTwg8UbnXf7zqMERYh7l2jJ3QujhFsH8agSYwtnGAR2aZ7f0AakIKJXd5En/Hre4igIUrdlYw==",
+      "dev": true,
+      "license": "ISC"
+    },
     "node_modules/entities": {
       "version": "4.5.0",
       "resolved": "https://registry.npmjs.org/entities/-/entities-4.5.0.tgz",
@@ -2996,6 +3149,40 @@
         "url": "https://github.com/sponsors/isaacs"
       }
     },
+    "node_modules/eslint-plugin-unicorn": {
+      "version": "63.0.0",
+      "resolved": "https://registry.npmjs.org/eslint-plugin-unicorn/-/eslint-plugin-unicorn-63.0.0.tgz",
+      "integrity": "sha512-Iqecl9118uQEXYh7adylgEmGfkn5es3/mlQTLLkd4pXkIk9CTGrAbeUux+YljSa2ohXCBmQQ0+Ej1kZaFgcfkA==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "@babel/helper-validator-identifier": "^7.28.5",
+        "@eslint-community/eslint-utils": "^4.9.0",
+        "change-case": "^5.4.4",
+        "ci-info": "^4.3.1",
+        "clean-regexp": "^1.0.0",
+        "core-js-compat": "^3.46.0",
+        "find-up-simple": "^1.0.1",
+        "globals": "^16.4.0",
+        "indent-string": "^5.0.0",
+        "is-builtin-module": "^5.0.0",
+        "jsesc": "^3.1.0",
+        "pluralize": "^8.0.0",
+        "regexp-tree": "^0.1.27",
+        "regjsparser": "^0.13.0",
+        "semver": "^7.7.3",
+        "strip-indent": "^4.1.1"
+      },
+      "engines": {
+        "node": "^20.10.0 || >=21.0.0"
+      },
+      "funding": {
+        "url": "https://github.com/sindresorhus/eslint-plugin-unicorn?sponsor=1"
+      },
+      "peerDependencies": {
+        "eslint": ">=9.38.0"
+      }
+    },
     "node_modules/eslint-scope": {
       "version": "8.4.0",
       "resolved": "https://registry.npmjs.org/eslint-scope/-/eslint-scope-8.4.0.tgz",
@@ -3236,6 +3423,19 @@
         "url": "https://github.com/sponsors/sindresorhus"
       }
     },
+    "node_modules/find-up-simple": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/find-up-simple/-/find-up-simple-1.0.1.tgz",
+      "integrity": "sha512-afd4O7zpqHeRyg4PfDQsXmlDe2PfdHtJt6Akt8jOWaApLOZk5JXs6VMR29lz03pRe9mpykrRCYIYxaJYcfpncQ==",
+      "dev": true,
+      "license": "MIT",
+      "engines": {
+        "node": ">=18"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
     "node_modules/flat-cache": {
       "version": "4.0.1",
       "resolved": "https://registry.npmjs.org/flat-cache/-/flat-cache-4.0.1.tgz",
@@ -3395,6 +3595,19 @@
         "node": "^14.17.0 || ^16.13.0 || >=18.0.0"
       }
     },
+    "node_modules/globals": {
+      "version": "16.5.0",
+      "resolved": "https://registry.npmjs.org/globals/-/globals-16.5.0.tgz",
+      "integrity": "sha512-c/c15i26VrJ4IRt5Z89DnIzCGDn9EcebibhAOjw5ibqEHsE1wLUgkPn9RDmNcUKyU87GeaL633nyJ+pplFR2ZQ==",
+      "dev": true,
+      "license": "MIT",
+      "engines": {
+        "node": ">=18"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
     "node_modules/has-flag": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-4.0.0.tgz",
@@ -3486,12 +3699,41 @@
         "node": ">=0.8.19"
       }
     },
+    "node_modules/indent-string": {
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/indent-string/-/indent-string-5.0.0.tgz",
+      "integrity": "sha512-m6FAo/spmsW2Ab2fU35JTYwtOKa2yAwXSwgjSv1TJzh4Mh7mC3lzAOVLBprb72XsTrgkEIsl7YrFNAiDiRhIGg==",
+      "dev": true,
+      "license": "MIT",
+      "engines": {
+        "node": ">=12"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
     "node_modules/is-arrayish": {
       "version": "0.2.1",
       "resolved": "https://registry.npmjs.org/is-arrayish/-/is-arrayish-0.2.1.tgz",
       "integrity": "sha512-zz06S8t0ozoDXMG+ube26zeCTNXcKIPJZJi8hBrF4idCLms4CG9QtK7qBl1boi5ODzFpjswb5JPmHCbMpjaYzg==",
       "dev": true
     },
+    "node_modules/is-builtin-module": {
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/is-builtin-module/-/is-builtin-module-5.0.0.tgz",
+      "integrity": "sha512-f4RqJKBUe5rQkJ2eJEJBXSticB3hGbN9j0yxxMQFqIW89Jp9WYFtzfTcRlstDKVUTRzSOTLKRfO9vIztenwtxA==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "builtin-modules": "^5.0.0"
+      },
+      "engines": {
+        "node": ">=18.20"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
     "node_modules/is-bun-module": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/is-bun-module/-/is-bun-module-2.0.0.tgz",
@@ -3667,6 +3909,19 @@
         "js-yaml": "bin/js-yaml.js"
       }
     },
+    "node_modules/jsesc": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/jsesc/-/jsesc-3.1.0.tgz",
+      "integrity": "sha512-/sM3dO2FOzXjKQhJuo0Q173wf2KOo8t4I8vHy6lF9poUp7bKT0/NHE8fPX23PwfhnykfqnC2xRxOnVw5XuGIaA==",
+      "dev": true,
+      "license": "MIT",
+      "bin": {
+        "jsesc": "bin/jsesc"
+      },
+      "engines": {
+        "node": ">=6"
+      }
+    },
     "node_modules/json-buffer": {
       "version": "3.0.1",
       "resolved": "https://registry.npmjs.org/json-buffer/-/json-buffer-3.0.1.tgz",
@@ -4327,6 +4582,16 @@
       "integrity": "sha512-OWND8ei3VtNC9h7V60qff3SVobHr996CTwgxubgyQYEpg290h9J0buyECNNJexkFm5sOajh5G116RYA1c8ZMSw==",
       "dev": true
     },
+    "node_modules/node-releases": {
+      "version": "2.0.46",
+      "resolved": "https://registry.npmjs.org/node-releases/-/node-releases-2.0.46.tgz",
+      "integrity": "sha512-GYVXHE2KnrzAfsAjl4uP++evGFCrAU1jta4ubEjIG7YWt/64Gqv66a30yKwWczVjA6j3bM4nBwH7Pk1JmDHaxQ==",
+      "dev": true,
+      "license": "MIT",
+      "engines": {
+        "node": ">=18"
+      }
+    },
     "node_modules/obug": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/obug/-/obug-2.1.1.tgz",
@@ -4484,6 +4749,16 @@
         "url": "https://github.com/sponsors/jonschlinkert"
       }
     },
+    "node_modules/pluralize": {
+      "version": "8.0.0",
+      "resolved": "https://registry.npmjs.org/pluralize/-/pluralize-8.0.0.tgz",
+      "integrity": "sha512-Nc3IT5yHzflTfbjgqWcCPpo7DaKy4FnpB0l/zCAW0Tc7jxAiuqSxHasntB3D7887LSrA93kDJ9IXovxJYxyLCA==",
+      "dev": true,
+      "license": "MIT",
+      "engines": {
+        "node": ">=4"
+      }
+    },
     "node_modules/postcss": {
       "version": "8.5.15",
       "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.15.tgz",
@@ -4654,6 +4929,29 @@
       "dev": true,
       "license": "MIT"
     },
+    "node_modules/regexp-tree": {
+      "version": "0.1.27",
+      "resolved": "https://registry.npmjs.org/regexp-tree/-/regexp-tree-0.1.27.tgz",
+      "integrity": "sha512-iETxpjK6YoRWJG5o6hXLwvjYAoW+FEZn9os0PD/b6AP6xQwsa/Y7lCVgIixBbUPMfhu+i2LtdeAqVTgGlQarfA==",
+      "dev": true,
+      "license": "MIT",
+      "bin": {
+        "regexp-tree": "bin/regexp-tree"
+      }
+    },
+    "node_modules/regjsparser": {
+      "version": "0.13.1",
+      "resolved": "https://registry.npmjs.org/regjsparser/-/regjsparser-0.13.1.tgz",
+      "integrity": "sha512-dLsljMd9sqwRkby8zhO1gSg3PnJIBFid8f4CQj/sXx+7cKx+E7u0PKhZ+U4wmhx7EfmtvnA318oVaIkAB1lRJw==",
+      "dev": true,
+      "license": "BSD-2-Clause",
+      "dependencies": {
+        "jsesc": "~3.1.0"
+      },
+      "bin": {
+        "regjsparser": "bin/parser"
+      }
+    },
     "node_modules/require-directory": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/require-directory/-/require-directory-2.1.1.tgz",
@@ -4875,6 +5173,19 @@
         "node": ">=8"
       }
     },
+    "node_modules/strip-indent": {
+      "version": "4.1.1",
+      "resolved": "https://registry.npmjs.org/strip-indent/-/strip-indent-4.1.1.tgz",
+      "integrity": "sha512-SlyRoSkdh1dYP0PzclLE7r0M9sgbFKKMFXpFRUMNuKhQSbC6VQIGzq3E0qsfvGJaUFJPGv6Ws1NZ/haTAjfbMA==",
+      "dev": true,
+      "license": "MIT",
+      "engines": {
+        "node": ">=12"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
     "node_modules/strip-json-comments": {
       "version": "3.1.1",
       "resolved": "https://registry.npmjs.org/strip-json-comments/-/strip-json-comments-3.1.1.tgz",
@@ -5212,6 +5523,37 @@
         "@unrs/resolver-binding-win32-x64-msvc": "1.11.1"
       }
     },
+    "node_modules/update-browserslist-db": {
+      "version": "1.2.3",
+      "resolved": "https://registry.npmjs.org/update-browserslist-db/-/update-browserslist-db-1.2.3.tgz",
+      "integrity": "sha512-Js0m9cx+qOgDxo0eMiFGEueWztz+d4+M3rGlmKPT+T4IS/jP4ylw3Nwpu6cpTTP8R1MAC1kF4VbdLt3ARf209w==",
+      "dev": true,
+      "funding": [
+        {
+          "type": "opencollective",
+          "url": "https://opencollective.com/browserslist"
+        },
+        {
+          "type": "tidelift",
+          "url": "https://tidelift.com/funding/github/npm/browserslist"
+        },
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/ai"
+        }
+      ],
+      "license": "MIT",
+      "dependencies": {
+        "escalade": "^3.2.0",
+        "picocolors": "^1.1.1"
+      },
+      "bin": {
+        "update-browserslist-db": "cli.js"
+      },
+      "peerDependencies": {
+        "browserslist": ">= 4.21.0"
+      }
+    },
     "node_modules/uri-js": {
       "version": "4.4.1",
       "resolved": "https://registry.npmjs.org/uri-js/-/uri-js-4.4.1.tgz",
diff --git a/package.json b/package.json
index ce25e98..4e0412c 100644
--- a/package.json
+++ b/package.json
@@ -76,7 +76,7 @@
   "devDependencies": {
     "@commitlint/cli": "^19.6.1",
     "@map-colonies/commitlint-config": "^2.0.0",
-    "@map-colonies/eslint-config": "^7.1.0",
+    "@map-colonies/eslint-config": "^8.1.0",
     "@map-colonies/infra-copilot-instructions": "^1.0.0",
     "@map-colonies/tsconfig": "^2.0.0",
     "@types/config": "^4.4.0",