fixing staticresource checkout

Add step to configure plone.staticresources in mxcheckouts.ini

Author: petschki

.github/workflows/coredev-robot-tests.yml

@@ -97,9 +97,23 @@ jobs:
         run: .venv/bin/rfbrowser init chromium
 
       # ── 5. Coredev robot tests ───────────────────────────────────────────────
+      - name: Mark plone.staticresources as source checkout for mxdev (again - this somehow gets lost?)
+        working-directory: tests
+        run: |
+          python3 -c "
+          import configparser
+          cfg = configparser.ConfigParser()
+          cfg.read('mxcheckouts.ini')
+          if not cfg.has_section('plone.staticresources'):
+              cfg.add_section('plone.staticresources')
+          cfg.set('plone.staticresources', 'use', 'true')
+          with open('mxcheckouts.ini', 'w') as f:
+              cfg.write(f)
+          "
+          
       - name: Run Coredev robot tests
         working-directory: tests
-        run: TEST_ARGS="--all -t ONLYROBOT" ./run-tests.sh
+        run: ROBOTSUITE_PREFIX=ONLYROBOT TEST_ARGS="--all -t ONLYROBOT" make test
 
       - name: Upload robot test results
         if: always()