Bump @nextcloud/eslint-config from 5.1.0 to 6.0.0

Bumps [@nextcloud/eslint-config](https://github.com/nextcloud/eslint-config) from 5.1.0 to 6.0.0.
- [Release notes](https://github.com/nextcloud/eslint-config/releases)
- [Changelog](https://github.com/nextcloud/eslint-config/blob/master/CHANGELOG.md)
- [Commits](https://github.com/nextcloud/eslint-config/compare/v5.1.0...v6.0.0)

---
updated-dependencies:
- dependency-name: "@nextcloud/eslint-config"
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

src/components/navigation/AppNavigationAddBoard.vue

@@ -39,6 +39,9 @@
 <script>
 import { ColorPicker, ActionButton, Actions, AppNavigationItem } from '@nextcloud/vue'
 
+/**
+ *
+ */
 function randomColor() {
 	let randomHexColor = ((1 << 24) * Math.random() | 0).toString(16)
 	while (randomHexColor.length < 6) {