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/mixins/attachmentUpload.js

@@ -47,7 +47,7 @@ export default {
 			bodyFormData.append('cardId', this.cardId)
 			bodyFormData.append('type', type)
 			bodyFormData.append('file', file)
-			await queue.add(async() => {
+			await queue.add(async () => {
 				try {
 					await this.$store.dispatch('createAttachment', {
 						cardId: this.cardId,