fix

Author: hovaesco

.github/workflows/update-snowflake-feature-coverage.yml

@@ -44,13 +44,12 @@ jobs:
         id: check-for-changes
         working-directory: localstack-docs
         run: |
-          # Check if there are changed files and store the result in resources/diff-check.log
-          # Check against the PR branch if it exists, otherwise against the main
-          # Store the result in resources/diff-check.log and store the diff count in the GitHub Action output "diff-count"
-          mkdir -p resources
-          (git diff --name-only origin/snowflake-feature-coverage-updates src/content/docs/snowflake/features/index.md src/content/docs/snowflake/sql-functions.md 2>/dev/null || git diff --name-only origin/${{ github.event.inputs.targetBranch || 'main' }} src/content/docs/snowflake/features/index.md src/content/docs/snowflake/sql-functions.md 2>/dev/null) | tee resources/diff-check.log
-          echo "diff-count=$(cat resources/diff-check.log | wc -l)" >> $GITHUB_OUTPUT
-          cat resources/diff-check.log
+          git add .
+          if git diff --staged --quiet; then
+            echo "diff-count=0" >> $GITHUB_OUTPUT
+          else
+            echo "diff-count=1" >> $GITHUB_OUTPUT
+          fi
       
       - name: Create PR
         uses: peter-evans/create-pull-request@v7