build(deps): Bump @nextcloud/vue from 9.0.0-rc.5 to 9.0.0-rc.6

Bumps [@nextcloud/vue](https://github.com/nextcloud-libraries/nextcloud-vue) from 9.0.0-rc.5 to 9.0.0-rc.6.
- [Release notes](https://github.com/nextcloud-libraries/nextcloud-vue/releases)
- [Changelog](https://github.com/nextcloud-libraries/nextcloud-vue/blob/main/CHANGELOG.md)
- [Commits](nextcloud-libraries/nextcloud-vue@v9.0.0-rc.5...v9.0.0-rc.6)

---
updated-dependencies:
- dependency-name: "@nextcloud/vue"
  dependency-version: 9.0.0-rc.6
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

package-lock.json

@@ -39,7 +39,7 @@
     "@nextcloud/l10n": "^3.3.0",
     "@nextcloud/logger": "^3.0.2",
     "@nextcloud/router": "^3.0.1",
-    "@nextcloud/vue": "^9.0.0-rc.3",
+    "@nextcloud/vue": "^9.0.0-rc.6",
     "@vueuse/core": "^13.4.0",
     "@vueuse/integrations": "^13.4.0",
     "axios": "^1.11.0",