fix: improve change detection for GHAs (#27904)

.github/workflows/superset-python-integrationtest.yml

@@ -43,33 +43,31 @@ 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
         uses: ./.github/actions/setup-backend/
-        if: steps.check.outcome == 'failure'
+        if: steps.check.outputs.python
         with:
           python-version: ${{ matrix.python-version }}
       - name: Setup MySQL
-        if: steps.check.outcome == 'failure'
+        if: steps.check.outputs.python
         uses: ./.github/actions/cached-dependencies
         with:
           run: |
             setup-mysql
       - name: Run celery
-        if: steps.check.outcome == 'failure'
+        if: steps.check.outputs.python
         run: celery --app=superset.tasks.celery_app:app worker -Ofair -c 2 &
       - name: Python integration tests (MySQL)
-        if: steps.check.outcome == 'failure'
+        if: steps.check.outputs.python
         run: |
           ./scripts/python_tests.sh
       - name: Upload code coverage
-        if: steps.check.outcome == 'failure'
+        if: steps.check.outputs.python
         run: |
           bash .github/workflows/codecov.sh -c -F python -F mysql
   test-postgres:
@@ -102,33 +100,31 @@ 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
         uses: ./.github/actions/setup-backend/
-        if: steps.check.outcome == 'failure'
+        if: steps.check.outputs.python
         with:
           python-version: ${{ matrix.python-version }}
       - name: Setup Postgres
-        if: steps.check.outcome == 'failure'
+        if: steps.check.outputs.python
         uses: ./.github/actions/cached-dependencies
         with:
           run: |
             setup-postgres
       - name: Run celery
-        if: steps.check.outcome == 'failure'
+        if: steps.check.outputs.python
         run: celery --app=superset.tasks.celery_app:app worker -Ofair -c 2 &
       - name: Python integration tests (PostgreSQL)
-        if: steps.check.outcome == 'failure'
+        if: steps.check.outputs.python
         run: |
           ./scripts/python_tests.sh
       - name: Upload code coverage
-        if: steps.check.outcome == 'failure'
+        if: steps.check.outputs.python
         run: |
           bash .github/workflows/codecov.sh -c -F python -F postgres
 
@@ -156,33 +152,31 @@ 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
         uses: ./.github/actions/setup-backend/
-        if: steps.check.outcome == 'failure'
+        if: steps.check.outputs.python
         with:
           python-version: ${{ matrix.python-version }}
       - name: Install dependencies
-        if: steps.check.outcome == 'failure'
+        if: steps.check.outputs.python
         uses: ./.github/actions/cached-dependencies
         with:
           run: |
             # sqlite needs this working directory
             mkdir ${{ github.workspace }}/.temp
       - name: Run celery
-        if: steps.check.outcome == 'failure'
+        if: steps.check.outputs.python
         run: celery --app=superset.tasks.celery_app:app worker -Ofair -c 2 &
       - name: Python integration tests (SQLite)
-        if: steps.check.outcome == 'failure'
+        if: steps.check.outputs.python
         run: |
           ./scripts/python_tests.sh
       - name: Upload code coverage
-        if: steps.check.outcome == 'failure'
+        if: steps.check.outputs.python
         run: |
           bash .github/workflows/codecov.sh -c -F python -F sqlite