## Checklist
- Adds initial working codecov comment with node test runner
- Updates done callbacks to async/await
- **NOTE:** This was causing tests to hang
- Closes#1860
---
- [x] I have ensured my pull request is not behind the main or master
branch of the original repository.
- [x] I have rebased all commits where necessary so that reviewing this
pull request can be done without having to merge it first.
- [x] I have written a commit message that passes commitlint linting.
- [x] I have ensured that my code changes pass linting tests.
- [x] I have ensured that my code changes pass unit tests.
- [x] I have described my pull request and the reasons for code changes
along with context if necessary.
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Co-authored-by: Jeff Wainwright <jeffry@tuta.com>
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