workflow: misspell does not look to be working as intended

[KevFan]

Describe the bug
Follow up from #414, misspell step in the workflow had not detected the typos indicating a possible usage issue

Help us Reproduce it

1. Make a PR with a typo
2. Get workflow logs for misspell
3. The following is logged, indicating no misspellings

Run set -e
 Running github.com/client9/misspell with reviewdog 🐶 ...
  reviewdog: This GitHub token doesn't have write permission of Review API [1], 
  reviewdog: Reporting results for "github.com/client9/misspell"
  reviewdog: No results found for "github.com/client9/misspell". 0 results found outside diff.
  so reviewdog will report results via logging command [2] and create annotations similar to
  github-pr-check reporter as a fallback.
  [1]: https://docs.github.com/en/actions/reference/events-that-trigger-workflows#pull_request_target, 
  [2]: https://help.github.com/en/actions/automating-your-workflow-with-github-actions/development-tools-for-github-actions#logging-commands

Expected behavior
Mispell step detects obvious typo mistakes

[KevFan]

Misspell might actually be running but simply just not good enough to detect the typos. This issue might instead be to find possible alternatives (e.g. https://github.com/crate-ci/typos) if this is the case and the preference