chore(deps): bump the npm_and_yarn group across 1 directory with 2 updates

Bumps the npm_and_yarn group with 2 updates in the / directory: [next](https://github.com/vercel/next.js) and [fast-xml-builder](https://github.com/NaturalIntelligence/fast-xml-builder).


Updates `next` from 16.2.3 to 16.2.6
- [Release notes](https://github.com/vercel/next.js/releases)
- [Changelog](https://github.com/vercel/next.js/blob/canary/release.js)
- [Commits](vercel/next.js@v16.2.3...v16.2.6)

Updates `fast-xml-builder` from 1.1.4 to 1.2.0
- [Changelog](https://github.com/NaturalIntelligence/fast-xml-builder/blob/main/CHANGELOG.md)
- [Commits](NaturalIntelligence/fast-xml-builder@v1.1.4...v1.2.0)

---
updated-dependencies:
- dependency-name: next
  dependency-version: 16.2.6
  dependency-type: direct:production
  dependency-group: npm_and_yarn
- dependency-name: fast-xml-builder
  dependency-version: 1.2.0
  dependency-type: indirect
  dependency-group: npm_and_yarn
...

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

Author: dependabot[bot]

package.json

@@ -67,7 +67,7 @@
     "fumadocs-ui": "15.7.13",
     "lucide-react": "^0.544.0",
     "motion": "^12.23.16",
-    "next": "16.2.3",
+    "next": "16.2.6",
     "next-auth": "5.0.0-beta.30",
     "next-intl": "^4.9.2",
     "pg": "^8.18.0",