update github action checks to new way of running test suites

Author: shieldo

.github/workflows/extra-tests.yml

@@ -11,4 +11,4 @@ jobs:
     - name: Install modules
       run: npm install
     - name: Run extra tests
-      run: npm run extra-tests
+      run: npm test -- --selectProjects extra

.github/workflows/mandatory-tests.yml

@@ -8,4 +8,4 @@ jobs:
     - name: Install modules
       run: npm install
     - name: Run mandatory tests
-      run: npm test
+      run: npm test -- --selectProjects mandatory