build(deps-dev): Bump @nextcloud/eslint-config from 6.1.2 to 8.0.0

Bumps [@nextcloud/eslint-config](https://github.com/nextcloud/eslint-config) from 6.1.2 to 8.0.0.
- [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/v6.1.2...v8.0.0)

---
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>

package.json

@@ -72,7 +72,7 @@
 	"devDependencies": {
 		"@nextcloud/babel-config": "^1.0.0",
 		"@nextcloud/browserslist-config": "^2.2.0",
-		"@nextcloud/eslint-config": "^6.1.2",
+		"@nextcloud/eslint-config": "^8.0.0",
 		"@nextcloud/stylelint-config": "^2.1.2",
 		"@nextcloud/webpack-vue-config": "^5.0.0",
 		"@relative-ci/agent": "^3.1.2",