Chore(deps): Bump @nextcloud/vue from 7.4.0 to 7.8.0

Bumps [@nextcloud/vue](https://github.com/nextcloud/nextcloud-vue) from 7.4.0 to 7.8.0.
- [Release notes](https://github.com/nextcloud/nextcloud-vue/releases)
- [Changelog](https://github.com/nextcloud/nextcloud-vue/blob/master/CHANGELOG.md)
- [Commits](https://github.com/nextcloud/nextcloud-vue/compare/v7.4.0...v7.8.0)

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

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

package.json

@@ -40,7 +40,7 @@
 		"@nextcloud/logger": "^2.5.0",
 		"@nextcloud/moment": "^1.2.1",
 		"@nextcloud/router": "^2.0.1",
-		"@nextcloud/vue": "^7.4.0",
+		"@nextcloud/vue": "^7.8.0",
 		"@nextcloud/vue-richtext": "^2.0.4",
 		"blurhash": "^2.0.5",
 		"debounce": "^1.2.1",