fix(types): Change package version to correct one

Author: jonluca

package.json

@@ -29,7 +29,7 @@
     "@types/node": "^18.15.11",
     "@types/json-schema": "^7.0.11",
     "fast-deep-equal": "^3.1.3",
-    "openapi-typescript": "^5.4.1y"
+    "openapi-typescript": "^5.4.1"
   },
   "devDependencies": {
     "@typescript-eslint/eslint-plugin": "^5.57.0",