fix: add logging and remove sudo for compatibility

.gitea/workflows/syntax-check.yml

@@ -25,21 +25,33 @@ jobs:
         run: |
           git clone --depth 1 "$(echo "${{ gitea.server_url }}" | sed "s|://|://oauth2:${{ gitea.token }}@|")/${{ gitea.repository }}.git" .
           git checkout -q ${{ github.sha }}
+          echo "✓ Checkout complete"
+          ls -la slackecho
 
       - name: Install shellcheck
-        run: sudo apt-get update && sudo apt-get install -y shellcheck
+        run: |
+          echo "Installing shellcheck..."
+          apt-get update && apt-get install -y shellcheck
+          echo "✓ shellcheck installed"
 
       - name: Run bash syntax check
-        run: bash -n slackecho
+        run: |
+          echo "Running bash syntax check..."
+          bash -n slackecho
+          echo "✓ Syntax check passed"
 
       - name: Run shellcheck analysis
-        run: shellcheck slackecho
+        run: |
+          echo "Running shellcheck analysis..."
+          shellcheck slackecho
+          echo "✓ Shellcheck passed"
 
       - name: Verify script is executable
         run: |
+          echo "Checking executable permission..."
           if [[ -x slackecho ]]; then
-            echo "✓ slackecho has executable permission"
+            echo "✓ slackecho is executable"
           else
-            echo "✗ slackecho is missing executable permission"
+            echo "✗ slackecho is NOT executable"
             exit 1
           fi