Run staticcheck with reviewdog

Version updated for reviewdog/action-staticcheck to version v1.12.0.

• This publisher is shown as ‘verified’ by GitHub.
• This action is used across all versions by 570 repositories.

Go to the GitHub Marketplace to find the latest changes.

Release notes

v1.12.0: PR #40 - chore(deps): update reviewdog to 0.15.0

• reviewdog
• GitHub Actions