Bump braces and @vue/cli-plugin-typescript

Bumps [braces](https://github.com/micromatch/braces) to 3.0.3 and updates ancestor dependency [@vue/cli-plugin-typescript](https://github.com/vuejs/vue-cli/tree/HEAD/packages/@vue/cli-plugin-typescript). These dependencies need to be updated together.


Updates `braces` from 3.0.2 to 3.0.3
- [Changelog](https://github.com/micromatch/braces/blob/master/CHANGELOG.md)
- [Commits](micromatch/braces@3.0.2...3.0.3)

Updates `@vue/cli-plugin-typescript` from 3.12.1 to 5.0.8
- [Release notes](https://github.com/vuejs/vue-cli/releases)
- [Changelog](https://github.com/vuejs/vue-cli/blob/dev/CHANGELOG.md)
- [Commits](https://github.com/vuejs/vue-cli/commits/v5.0.8/packages/@vue/cli-plugin-typescript)

---
updated-dependencies:
- dependency-name: braces
  dependency-type: indirect
- dependency-name: "@vue/cli-plugin-typescript"
  dependency-type: direct:development
...

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