Bump the nextjs group with 4 updates

Bumps the nextjs group with 4 updates: [@next/third-parties](https://github.com/vercel/next.js/tree/HEAD/packages/third-parties), [@next/eslint-plugin-next](https://github.com/vercel/next.js/tree/HEAD/packages/eslint-plugin-next), [eslint-config-next](https://github.com/vercel/next.js/tree/HEAD/packages/eslint-config-next) and [next](https://github.com/vercel/next.js).


Updates `@next/third-parties` from 15.0.1 to 15.0.3
- [Release notes](https://github.com/vercel/next.js/releases)
- [Changelog](https://github.com/vercel/next.js/blob/canary/release.js)
- [Commits](https://github.com/vercel/next.js/commits/v15.0.3/packages/third-parties)

Updates `@next/eslint-plugin-next` from 15.0.2 to 15.0.3
- [Release notes](https://github.com/vercel/next.js/releases)
- [Changelog](https://github.com/vercel/next.js/blob/canary/release.js)
- [Commits](https://github.com/vercel/next.js/commits/v15.0.3/packages/eslint-plugin-next)

Updates `eslint-config-next` from 15.0.2 to 15.0.3
- [Release notes](https://github.com/vercel/next.js/releases)
- [Changelog](https://github.com/vercel/next.js/blob/canary/release.js)
- [Commits](https://github.com/vercel/next.js/commits/v15.0.3/packages/eslint-config-next)

Updates `next` from 15.0.1 to 15.0.3
- [Release notes](https://github.com/vercel/next.js/releases)
- [Changelog](https://github.com/vercel/next.js/blob/canary/release.js)
- [Commits](vercel/next.js@v15.0.1...v15.0.3)

---
updated-dependencies:
- dependency-name: "@next/third-parties"
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: nextjs
- dependency-name: "@next/eslint-plugin-next"
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: nextjs
- dependency-name: eslint-config-next
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: nextjs
- dependency-name: next
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: nextjs
...

Signed-off-by: dependabot[bot] <[email protected]>

frontend/package.json

@@ -21,7 +21,7 @@
     "@fluent/langneg": "^0.7.0",
     "@fluent/react": "^0.15.2",
     "@mozilla-protocol/core": "^17.0.1",
-    "@next/third-parties": "^15.0.2",
+    "@next/third-parties": "^15.0.3",
     "@stripe/stripe-js": "^4.9.0",
     "chokidar-cli": "^3.0.0",
     "cldr-localenames-modern": "^45.0.0",
@@ -38,7 +38,7 @@
     "swr": "^2.2.5"
   },
   "devDependencies": {
-    "@next/eslint-plugin-next": "^15.0.2",
+    "@next/eslint-plugin-next": "^15.0.3",
     "@testing-library/dom": "^10.4.0",
     "@testing-library/jest-dom": "^6.6.3",
     "@testing-library/react": "^16.0.1",
@@ -47,7 +47,7 @@
     "@types/react": "^18.3.12",
     "babel-jest": "^29.7.0",
     "eslint": "^8.57.1",
-    "eslint-config-next": "^15.0.2",
+    "eslint-config-next": "^15.0.3",
     "eslint-plugin-jest-dom": "^5.4.0",
     "eslint-plugin-testing-library": "^6.4.0",
     "husky": "^9.1.6",
@@ -57,7 +57,7 @@
     "jest-junit": "^16.0.0",
     "license-checker": "^25.0.1",
     "lint-staged": "^15.2.10",
-    "next": "^15.0.2",
+    "next": "^15.0.3",
     "prettier": "3.3.3",
     "react-test-renderer": "^18.3.1",
     "sass": "^1.80.6",