Update luizm/action-sh-checker action to v0.9.0

Author: renovate[bot]

.github/workflows/test-shell.yml

@@ -42,7 +42,7 @@ jobs:
           node-version: 20
 
       - name: Setup sh-checker
-        uses: luizm/action-sh-checker@v0.8.0
+        uses: luizm/action-sh-checker@v0.9.0
         if: matrix.os == 'ubuntu-latest'
         env:
           SHFMT_OPTS: -i 2 -ci -s -d