Merged in chore/migrate-from-next-lint (pull request #3263)

chore: Migrate from next lint to eslint

* Migrate scandic-web

* Migrate partner-sas

* Enable any rule in partner-sas


Approved-by: Joakim Jäderberg
Approved-by: Linus Flood

apps/partner-sas/package.json

@@ -7,8 +7,8 @@
     "dev": "NODE_OPTIONS=--openssl-legacy-provider PORT=3001 NEXT_PUBLIC_PORT=3001 next dev --turbo",
     "build": "next build",
     "start": "node .next/standalone/server.js",
-    "lint": "next lint --max-warnings 0 && tsgo --noEmit",
-    "lint:fix": "next lint --fix && tsgo --noEmit",
+    "lint": "eslint --max-warnings 0 . && tsgo --noEmit",
+    "lint:fix": "eslint --fix . && tsgo --noEmit",
     "check-types": "tsgo --noEmit",
     "typegen": "next typegen",
     "clean": "rm -rf .next",
@@ -42,7 +42,6 @@
     "usehooks-ts": "3.1.1"
   },
   "devDependencies": {
-    "@eslint/eslintrc": "^3.3.1",
     "@eslint/js": "^9.26.0",
     "@playwright/test": "^1.53.1",
     "@scandic-hotels/common": "workspace:*",
@@ -53,6 +52,7 @@
     "@types/react-dom": "^19.2.3",
     "@typescript-eslint/eslint-plugin": "^8.32.0",
     "@typescript-eslint/parser": "^8.32.0",
+    "@typescript/native-preview": "^7.0.0-dev.20251104.1",
     "babel-plugin-formatjs": "^10.5.39",
     "eslint": "^9",
     "eslint-config-next": "15.3.2",