chore(deps): bump the npm_and_yarn group across 2 directories with 3 updates

Bumps the npm_and_yarn group with 2 updates in the /examples/javascript-ext/nx-demo directory: [qs](https://github.com/ljharb/qs) and [react-router](https://github.com/remix-run/react-router/tree/HEAD/packages/react-router).
Bumps the npm_and_yarn group with 1 update in the /examples/javascript-ext/turborepo-demo directory: [next](https://github.com/vercel/next.js).


Updates `qs` from 6.13.0 to 6.14.1
- [Changelog](https://github.com/ljharb/qs/blob/main/CHANGELOG.md)
- [Commits](ljharb/qs@v6.13.0...v6.14.1)

Updates `react-router` from 6.29.0 to 6.30.3
- [Release notes](https://github.com/remix-run/react-router/releases)
- [Changelog](https://github.com/remix-run/react-router/blob/main/CHANGELOG.md)
- [Commits](https://github.com/remix-run/react-router/commits/react-router@6.30.3/packages/react-router)

Updates `next` from 15.4.9 to 15.4.10
- [Release notes](https://github.com/vercel/next.js/releases)
- [Changelog](https://github.com/vercel/next.js/blob/canary/release.js)
- [Commits](vercel/next.js@v15.4.9...v15.4.10)

---
updated-dependencies:
- dependency-name: qs
  dependency-version: 6.14.1
  dependency-type: indirect
  dependency-group: npm_and_yarn
- dependency-name: react-router
  dependency-version: 6.30.3
  dependency-type: indirect
  dependency-group: npm_and_yarn
- dependency-name: next
  dependency-version: 15.4.10
  dependency-type: direct:production
  dependency-group: npm_and_yarn
...

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

Author: dependabot[bot]

examples/javascript-ext/nx-demo/package-lock.json

@@ -7,7 +7,7 @@
   "dependencies": {
     "react": "19.0.0",
     "react-dom": "19.0.0",
-    "react-router-dom": "6.29.0"
+    "react-router-dom": "6.30.3"
   },
   "devDependencies": {
     "@eslint/js": "^9.8.0",

examples/javascript-ext/nx-demo/package.json

@@ -12,7 +12,7 @@
   },
   "dependencies": {
     "@repo/ui": "*",
-    "next": "^15.4.9",
+    "next": "^15.4.10",
     "react": "^19.1.0",
     "react-dom": "^19.1.0"
   },

examples/javascript-ext/turborepo-demo/apps/docs/package.json

@@ -12,7 +12,7 @@
   },
   "dependencies": {
     "@repo/ui": "*",
-    "next": "^15.4.9",
+    "next": "^15.4.10",
     "react": "^19.1.0",
     "react-dom": "^19.1.0"
   },