Fixing fail status when no changes to commit

Author: Luna115-onCode

.github/workflows/deploy.yml

@@ -94,8 +94,12 @@ jobs:
         working-directory: deploy-folder
         run: |
           git add .
-          git commit -m "Deploy #${{ github.run_number }} from ${{ github.ref }} branch - ${{ steps.set-env.outputs.build_env }}"
-          GIT_SSH_COMMAND="ssh -i ~/.ssh/deploy_key -o UserKnownHostsFile=~/.ssh/known_hosts" git push git@github.com:${{ github.repository }} gh-pages --force
+          if git diff --cached --quiet; then
+            echo "No changes to commit. Skipping deployment."
+          else
+            git commit -m "Deploy #${{ github.run_number }} from ${{ github.ref }} branch - ${{ steps.set-env.outputs.build_env }}"
+            GIT_SSH_COMMAND="ssh -i ~/.ssh/deploy_key -o UserKnownHostsFile=~/.ssh/known_hosts" git push git@github.com:${{ github.repository }} gh-pages --force
+          fi
 
       - name: Clean Up Worktree
         run: git worktree remove deploy-folder --force