Bump @nextcloud/vue from 2.1.0 to 2.2.1

Bumps [@nextcloud/vue](https://github.com/nextcloud/nextcloud-vue) from 2.1.0 to 2.2.1.
- [Release notes](https://github.com/nextcloud/nextcloud-vue/releases)
- [Commits](https://github.com/nextcloud/nextcloud-vue/compare/v2.1.0...v2.2.1)

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

package.json

@@ -39,7 +39,7 @@
 		"@nextcloud/l10n": "^1.3.0",
 		"@nextcloud/moment": "^1.1.1",
 		"@nextcloud/router": "^1.1.0",
-		"@nextcloud/vue": "^2.1.0",
+		"@nextcloud/vue": "^2.2.1",
 		"blueimp-md5": "^2.16.0",
 		"dompurify": "^2.0.12",
 		"lodash": "^4.17.15",