deps(example): Bump the dependencies group across 1 directory with 4 …

…updates

Bumps the dependencies group with 4 updates in the /examples/nextjs-authjs-5 directory: [lucide-react](https://github.com/lucide-icons/lucide/tree/HEAD/packages/lucide-react), [@types/react](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/react), [@types/react-dom](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/react-dom) and [postcss](https://github.com/postcss/postcss).


Updates `lucide-react` from 0.469.0 to 0.471.1
- [Release notes](https://github.com/lucide-icons/lucide/releases)
- [Commits](https://github.com/lucide-icons/lucide/commits/0.471.1/packages/lucide-react)

Updates `@types/react` from 19.0.4 to 19.0.6
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/react)

Updates `@types/react-dom` from 19.0.2 to 19.0.3
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/react-dom)

Updates `postcss` from 8.4.49 to 8.5.0
- [Release notes](https://github.com/postcss/postcss/releases)
- [Changelog](https://github.com/postcss/postcss/blob/main/CHANGELOG.md)
- [Commits](postcss/postcss@8.4.49...8.5.0)

---
updated-dependencies:
- dependency-name: lucide-react
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: dependencies
- dependency-name: "@types/react"
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: dependencies
- dependency-name: "@types/react-dom"
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: dependencies
- dependency-name: postcss
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: dependencies
...

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

examples/nextjs-authjs-5/package.json

@@ -16,7 +16,7 @@
     "@radix-ui/react-slot": "^1.0.2",
     "class-variance-authority": "^0.7.1",
     "clsx": "^2.1.1",
-    "lucide-react": "^0.469.0",
+    "lucide-react": "^0.471.1",
     "next": "15.1.0",
     "next-auth": "beta",
     "react": "^19.0.0",
@@ -26,10 +26,10 @@
   },
   "devDependencies": {
     "@types/node": "^18",
-    "@types/react": "^19.0.4",
-    "@types/react-dom": "^19.0.2",
+    "@types/react": "^19.0.6",
+    "@types/react-dom": "^19.0.3",
     "autoprefixer": "^10.4.20",
-    "postcss": "^8.4.49",
+    "postcss": "^8.5.0",
     "tailwindcss": "^3.4.17",
     "typescript": "^5.2.2"
   }