build(deps): bump @nextcloud/capabilities in /build/frontend-legacy

Bumps [@nextcloud/capabilities](https://github.com/nextcloud-libraries/nextcloud-capabilities) from 1.2.0 to 1.2.1.
- [Release notes](https://github.com/nextcloud-libraries/nextcloud-capabilities/releases)
- [Changelog](https://github.com/nextcloud-libraries/nextcloud-capabilities/blob/main/CHANGELOG.md)
- [Commits](nextcloud-libraries/nextcloud-capabilities@v1.2.0...v1.2.1)

---
updated-dependencies:
- dependency-name: "@nextcloud/capabilities"
  dependency-version: 1.2.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

build/frontend-legacy/package-lock.json

@@ -32,7 +32,7 @@
     "@nextcloud/axios": "^2.5.2",
     "@nextcloud/browser-storage": "^0.5.0",
     "@nextcloud/calendar-availability-vue": "^2.2.10",
-    "@nextcloud/capabilities": "^1.2.0",
+    "@nextcloud/capabilities": "^1.2.1",
     "@nextcloud/dialogs": "^7.1.0",
     "@nextcloud/event-bus": "^3.3.2",
     "@nextcloud/files": "^3.12.0",