Bump @nextcloud/vue from 2.6.8 to 2.6.9

Bumps [@nextcloud/vue](https://github.com/nextcloud/nextcloud-vue) from 2.6.8 to 2.6.9.
- [Release notes](https://github.com/nextcloud/nextcloud-vue/releases)
- [Commits](https://github.com/nextcloud/nextcloud-vue/compare/v2.6.8...v2.6.9)

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

package.json

@@ -40,7 +40,7 @@
 		"@nextcloud/l10n": "^1.4.1",
 		"@nextcloud/moment": "^1.1.1",
 		"@nextcloud/router": "^1.2.0",
-		"@nextcloud/vue": "^2.6.8",
+		"@nextcloud/vue": "^2.6.9",
 		"@nextcloud/vue-dashboard": "^1.0.1",
 		"blueimp-md5": "^2.18.0",
 		"dompurify": "^2.1.1",