ui: bump vue-tsc from 2.2.0 to 2.2.4 in /ui

Bumps [vue-tsc](/~https://github.com/vuejs/language-tools/tree/HEAD/packages/tsc) from 2.2.0 to 2.2.4.
- [Release notes](/~https://github.com/vuejs/language-tools/releases)
- [Changelog](/~https://github.com/vuejs/language-tools/blob/master/CHANGELOG.md)
- [Commits](/~https://github.com/vuejs/language-tools/commits/v2.2.4/packages/tsc)

---
updated-dependencies:
- dependency-name: vue-tsc
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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