Run Git hooks in Web IDE
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It is reasonably common for projects to include Git hooks to help developers make sure code is linted before making a commit, and even to lint the commit message itself. Since we'll need to install dev dependencies to run tests, we should also run commit hooks too!
### Proposal
Run Git hooks in the attached runner when committing:
- `pre-commit` run after **Commit** is clicked after providing a commit message
- `commit-msg` run after the `pre-commit` hook succeeds, and if successfully, push the commit.
### Links / references
- Husky https://github.com/typicode/husky makes Git hooks easy for node projects
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