chore(deps): bump the nextjs group with 2 updates

Bumps the nextjs group with 2 updates: [next](https://github.com/vercel/next.js) and [eslint-config-next](https://github.com/vercel/next.js/tree/HEAD/packages/eslint-config-next).


Updates `next` from 16.2.1 to 16.2.4
- [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/compare/v16.2.1...v16.2.4)

Updates `eslint-config-next` from 16.2.1 to 16.2.4
- [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/v16.2.4/packages/eslint-config-next)

---
updated-dependencies:
- dependency-name: next
  dependency-version: 16.2.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: nextjs
- dependency-name: eslint-config-next
  dependency-version: 16.2.4
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: nextjs
...

Signed-off-by: dependabot[bot] <support@github.com>

package.json

@@ -17,7 +17,7 @@
   "dependencies": {
     "js-yaml": "^4.1.1",
     "leaflet": "^1.9.4",
-    "next": "16.2.1",
+    "next": "16.2.4",
     "react": "19.2.5",
     "react-dom": "19.2.5",
     "thumbhash": "^0.1.1"
@@ -31,7 +31,7 @@
     "@types/react-dom": "^19",
     "@vitest/coverage-v8": "^4.0.18",
     "eslint": "^9",
-    "eslint-config-next": "16.2.1",
+    "eslint-config-next": "16.2.4",
     "eslint-config-prettier": "^10.1.8",
     "eslint-plugin-prettier": "^5.5.5",
     "prettier": "^3.8.2",