chore: do not mention json-editor plugin in adminforth core

Author: yaroslav8765

adminforth/design/adoption.md

@@ -21,7 +21,6 @@ Which packages follow the [design concepts](./system-concepts.md): tokens instea
 | @adminforth/i18n-static | ✓ |
 | @adminforth/import-export | ✓ |
 | @adminforth/inline-create | |
-| @adminforth/json-editor | |
 | @adminforth/json-form | |
 | @adminforth/list-in-place-edit | ✓ |
 | @adminforth/login-captcha | |
@@ -64,4 +63,4 @@ The cards of the landing gallery (`documentation/src/pages/index.tsx`) show eith
 
 - If simple - get of flowbite, prefer pure AFCL + Tailwind, move features we luck to AFCL
 - Existing icon fonts apart lucide - try to get rid of them if not complex
-- Core uses only Lucide icons and `flag-icons` flags (`afcl/CountryFlag.vue`). `vue-flowbite` and `vue-heroicons` stay in `spa/package.json` while plugins import them (flowbite: bulk-ai-flow, clone-row, foreign-inline-list, inline-create, json-editor, user-soft-delete, and dashboard only for `flowbite:chart-pie-solid`, the old default menu icon which stored dashboard configs may name; no plugin imports heroicons any more). After plugins rework it they should disappear.
+- Core uses only Lucide icons and `flag-icons` flags (`afcl/CountryFlag.vue`). `vue-flowbite` and `vue-heroicons` stay in `spa/package.json` while plugins import them (flowbite: bulk-ai-flow, clone-row, foreign-inline-list, inline-create, user-soft-delete, and dashboard only for `flowbite:chart-pie-solid`, the old default menu icon which stored dashboard configs may name; no plugin imports heroicons any more). After plugins rework it they should disappear.

dev-demo/Taskfile.yaml

@@ -36,7 +36,6 @@ vars:
     - "adminforth-agent"
     - "adminforth-mcp"
     - "adminforth-dashboard"
-    - "adminforth-json-editor"
     - "adminforth-json-form"
     - "adminforth-user-sessions"
     - "af-crud-approve-plugin" 

dev-demo/resources/cars_resources/carsResourseTemplate.ts

@@ -14,7 +14,6 @@ import ForeignInlineShowPlugin from '../../../plugins/adminforth-foreign-inline-
 import MarkdownPlugin from '../../../plugins/adminforth-markdown/index.js';
 import QuickFiltersPlugin from '../../../plugins/adminforth-quick-filters/index.js';
 import Many2ManyPlugin from '../../../plugins/adminforth-many2many/index.js';
-import JsonEditorPlugin from '../../../plugins/adminforth-json-editor/index.js';
 import JSONFormPlugin from '../../../plugins/adminforth-json-form/index.js'
 
 import CompletionAdapterOpenAIResponses from '../../../adapters/adminforth-completion-adapter-openai-responses/index.js';