Bump @nextcloud/webpack-vue-config from f335770 to 7e6ce77

Bumps [@nextcloud/webpack-vue-config](https://github.com/nextcloud/webpack-vue-config) from `f335770` to `7e6ce77`.
- [Release notes](https://github.com/nextcloud/webpack-vue-config/releases)
- [Commits](nextcloud-libraries/webpack-vue-config@f335770...7e6ce77)

---
updated-dependencies:
- dependency-name: "@nextcloud/webpack-vue-config"
  dependency-type: direct:development
...

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Author: dependabot[bot]