chore(deps): Bump @nextcloud/l10n from 2.2.0 to 3.1.0

Bumps [@nextcloud/l10n](https://github.com/nextcloud-libraries/nextcloud-l10n) from 2.2.0 to 3.1.0.
- [Release notes](https://github.com/nextcloud-libraries/nextcloud-l10n/releases)
- [Changelog](https://github.com/nextcloud-libraries/nextcloud-l10n/blob/main/CHANGELOG.md)
- [Commits](nextcloud-libraries/nextcloud-l10n@v2.2.0...v3.1.0)

---
updated-dependencies:
- dependency-name: "@nextcloud/l10n"
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

package.json

@@ -19,7 +19,7 @@
     "@nextcloud/axios": "^2.4.0",
     "@nextcloud/event-bus": "^3.1.0",
     "@nextcloud/files": "^3.0.0",
-    "@nextcloud/l10n": "^2.2.0",
+    "@nextcloud/l10n": "^3.1.0",
     "@nextcloud/router": "^2.2.0",
     "vue": "^2.7.14"
   },