Update dependency @eslint/compat to v2 (#12500)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

pnpm-lock.yaml

@@ -16,7 +16,7 @@
     "test": "npm run test:unit -- --run"
   },
   "devDependencies": {
-    "@eslint/compat": "1.4.1",
+    "@eslint/compat": "2.0.0",
     "@eslint/js": "9.39.1",
     "@sveltejs/adapter-static": "3.0.10",
     "@sveltejs/kit": "2.49.2",