fix: improve change detection for GHAs (#27904)

.github/workflows/superset-cli.yml

@@ -44,29 +44,27 @@ jobs:
         with:
           persist-credentials: false
           submodules: recursive
-      - name: Check if python changes are present
+      - name: Check for file changes
         id: check
-        env:
-          GITHUB_REPO: ${{ github.repository }}
-          PR_NUMBER: ${{ github.event.pull_request.number }}
-        continue-on-error: true
-        run: ./scripts/ci_check_no_file_changes.sh python
+        uses: ./.github/actions/change-detector/
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
       - name: Setup Python
+        if: steps.check.outputs.python
         uses: ./.github/actions/setup-backend/
-        if: steps.check.outcome == 'failure'
       - name: Setup Postgres
-        if: steps.check.outcome == 'failure'
+        if: steps.check.outputs.python
         uses: ./.github/actions/cached-dependencies
         with:
           run: setup-postgres
       - name: superset init
-        if: steps.check.outcome == 'failure'
+        if: steps.check.outputs.python
         run: |
           pip install -e .
           superset db upgrade
           superset load_test_users
       - name: superset load_examples
-        if: steps.check.outcome == 'failure'
+        if: steps.check.outputs.python
         run: |
           # load examples without test data
           superset load_examples --load-big-data