Chore(deps): Bump vue-template-compiler, @nextcloud/webpack-vue-config and @vue/test-utils

Removes [vue-template-compiler](https://github.com/vuejs/vue). It's no longer used after updating ancestor dependencies [vue-template-compiler](https://github.com/vuejs/vue), [@nextcloud/webpack-vue-config](https://github.com/nextcloud-libraries/webpack-vue-config) and [@vue/test-utils](https://github.com/vuejs/test-utils). These dependencies need to be updated together.


Removes `vue-template-compiler`

Updates `@nextcloud/webpack-vue-config` from 5.5.1 to 6.3.0
- [Release notes](https://github.com/nextcloud-libraries/webpack-vue-config/releases)
- [Changelog](https://github.com/nextcloud-libraries/webpack-vue-config/blob/main/CHANGELOG.md)
- [Commits](nextcloud-libraries/webpack-vue-config@v5.5.1...v6.3.0)

Updates `@vue/test-utils` from 1.3.5 to 2.4.6
- [Release notes](https://github.com/vuejs/test-utils/releases)
- [Commits](https://github.com/vuejs/test-utils/commits/v2.4.6)

---
updated-dependencies:
- dependency-name: vue-template-compiler
  dependency-version: 
  dependency-type: indirect
- dependency-name: "@nextcloud/webpack-vue-config"
  dependency-version: 6.3.0
  dependency-type: direct:development
- dependency-name: "@vue/test-utils"
  dependency-version: 2.4.6
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]