Bump eslint-config-airbnb-extended from 1.0.11 to 2.1.2 (#11)

Bumps [eslint-config-airbnb-extended](https://github.com/NishargShah/eslint-config-airbnb-extended/tree/HEAD/packages/eslint-config-airbnb-extended) from 1.0.11 to 2.1.2.
- [Release notes](https://github.com/NishargShah/eslint-config-airbnb-extended/releases)
- [Changelog](https://github.com/NishargShah/eslint-config-airbnb-extended/blob/master/CHANGELOG.md)
- [Commits](https://github.com/NishargShah/eslint-config-airbnb-extended/commits/V2.1.2/packages/eslint-config-airbnb-extended)

---
updated-dependencies:
- dependency-name: eslint-config-airbnb-extended
  dependency-version: 2.1.2
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

package-lock.json

@@ -6,7 +6,7 @@
     "@typescript-eslint/parser": "^8.27.0",
     "esbuild": "^0.25.8",
     "eslint": "^9.27.0",
-    "eslint-config-airbnb-extended": "^1.0.11",
+    "eslint-config-airbnb-extended": "^2.1.2",
     "eslint-config-next": "^15.4.5",
     "eslint-config-prettier": "^10.1.5",
     "eslint-import-resolver-typescript": "^4.4.2",