Bump braces, chokidar-cli and eslint-watch in /Comments/ClientApp

Bumps [braces](https://github.com/micromatch/braces) to 3.0.3 and updates ancestor dependencies [braces](https://github.com/micromatch/braces), [chokidar-cli](https://github.com/open-npm-tools/chokidar-cli) and [eslint-watch](https://github.com/rizowski/eslint-watch). These dependencies need to be updated together.


Updates `braces` from 2.3.2 to 3.0.3
- [Changelog](https://github.com/micromatch/braces/blob/master/CHANGELOG.md)
- [Commits](https://github.com/micromatch/braces/commits/3.0.3)

Updates `chokidar-cli` from 1.2.3 to 3.0.0
- [Release notes](https://github.com/open-npm-tools/chokidar-cli/releases)
- [Commits](open-cli-tools/chokidar-cli@1.2.3...v3.0.0)

Updates `eslint-watch` from 3.1.5 to 8.0.0
- [Release notes](https://github.com/rizowski/eslint-watch/releases)
- [Commits](rizowski/eslint-watch@v3.1.5...v8.0.0)

---
updated-dependencies:
- dependency-name: braces
  dependency-type: indirect
- dependency-name: chokidar-cli
  dependency-type: direct:development
- dependency-name: eslint-watch
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>