add testbed run

Author: johnzhou721

.github/workflows/ci.yaml

@@ -92,14 +92,24 @@ jobs:
         target: ['macOS', 'iOS', 'tvOS', 'watchOS', 'visionOS', 'MacCatalyst']
         include:
             - briefcase-run-args:
+            - testbed-run-preargs:
             - run-tests: false
+            - run-testbed: false
 
             - target: macOS
               run-tests: true
 
             - target: iOS
               briefcase-run-args: ' -d "iPhone SE (3rd generation)"'
               run-tests: true
+              run-testbed: true
+            
+            - target: visionOS
+              run-testbed: true
+            
+            - target: MacCatalyst
+              run-testbed: true
+              testbed-run-preargs: --catalyst
 
     steps:
     - uses: actions/checkout@v4.1.7
@@ -142,3 +152,10 @@ jobs:
       timeout-minutes: 10
       working-directory: Python-support-testbed
       run: briefcase run ${{ matrix.target }} Xcode --test ${{ matrix.briefcase-run-args }} -C support_package=\'../dist/Python-${{ needs.config.outputs.PYTHON_VER }}-${{ matrix.target }}-support.${{ needs.config.outputs.BUILD_NUMBER }}.tar.gz\'
+    
+    - name: Run bundled testbed
+      if: matrix.run-testbed
+      timeout-minutes: 10
+      run: |
+        cd support/${{ needs.config.outputs.PYTHON_VER }}/${{ matrix.target }}
+        python${{ needs.config.outputs.PYTHON_VER }} testbed ${{ matrix.testbed-run-preargs }} run -v -- test -uall --single-process --rerun -W test_sysconfig test_bz2 test_decimal test_ssl test_lzma test_importlib test_os