chore(deps): bump luizm/action-sh-checker from 0.6.0 to 0.8.0

Bumps [luizm/action-sh-checker](https://github.com/luizm/action-sh-checker) from 0.6.0 to 0.8.0.
- [Release notes](https://github.com/luizm/action-sh-checker/releases)
- [Commits](luizm/action-sh-checker@v0.6.0...v0.8.0)

---
updated-dependencies:
- dependency-name: luizm/action-sh-checker
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

.github/workflows/lint.yml

@@ -14,7 +14,7 @@ jobs:
       - uses: actions/checkout@v3
 
       - name: shfmt
-        uses: luizm/action-sh-checker@v0.6.0
+        uses: luizm/action-sh-checker@v0.8.0
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           SHFMT_OPTS: -s # arguments to shfmt.