Merge pull request #156 from salesforcecli/sl/W-22406465

fix: handle no-op case-W-22406465

Author: jfeingold35

.github/workflows/publishTypedoc.yml

@@ -45,5 +45,5 @@ jobs:
         run: |
           cd docs
           git add .
-          git commit -m 'docs: publishing gh-pages [skip ci]' --no-verify
+          git diff --cached --quiet || git commit -m 'docs: publishing gh-pages [skip ci]' --no-verify
           git push origin gh-pages --no-verify