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

Bumps the npm_and_yarn group with 3 updates: [next](https://github.com/vercel/next.js), [cross-spawn](https://github.com/moxystudio/node-cross-spawn) and [nanoid](https://github.com/ai/nanoid).


Updates `next` from 14.2.6 to 14.2.21
- [Release notes](https://github.com/vercel/next.js/releases)
- [Changelog](https://github.com/vercel/next.js/blob/canary/release.js)
- [Commits](vercel/next.js@v14.2.6...v14.2.21)

Updates `cross-spawn` from 7.0.3 to 7.0.6
- [Changelog](https://github.com/moxystudio/node-cross-spawn/blob/master/CHANGELOG.md)
- [Commits](moxystudio/node-cross-spawn@v7.0.3...v7.0.6)

Updates `nanoid` from 3.3.7 to 3.3.8
- [Release notes](https://github.com/ai/nanoid/releases)
- [Changelog](https://github.com/ai/nanoid/blob/main/CHANGELOG.md)
- [Commits](ai/nanoid@3.3.7...3.3.8)

---
updated-dependencies:
- dependency-name: next
  dependency-type: direct:production
  dependency-group: npm_and_yarn
- dependency-name: cross-spawn
  dependency-type: indirect
  dependency-group: npm_and_yarn
- dependency-name: nanoid
  dependency-type: indirect
  dependency-group: npm_and_yarn
...

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

package.json

@@ -28,7 +28,7 @@
     "firebase": "^10.13.0",
     "html-react-parser": "^5.1.13",
     "lightgallery": "^2.7.2",
-    "next": "^14.2.6",
+    "next": "^14.2.21",
     "nodemailer": "^6.9.14",
     "react": "^18.3.1",
     "react-countup": "^6.5.3",