Reduce time to run test from 15 minutes to about 8 by disabling creating artifact and uploading to sonar.

Instead those 2 steps are now run once a day in a separate GitHub action.

.github/workflows/tests.yml

@@ -68,13 +68,9 @@ jobs:
           path: tests/uitests/out/failures/
           retention-days: 5
 
-      - name: ✅ Upload kover report
+      - name: ✅ Upload kover report (disabled)
         if: always()
-        uses: actions/upload-artifact@v3
-        with:
-          name: kover-results
-          path: |
-            **/build/reports/kover/merged
+        run: echo "This is now done only once a day, see nightlyReports.yml"
 
       - name: 🚫 Upload test results on error
         if: failure()
@@ -85,12 +81,8 @@ jobs:
             **/out/failures/
             **/build/reports/tests/*UnitTest/
 
-      - name: 🔊 Publish results to Sonar
-        env:
-          SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
-          ORG_GRADLE_PROJECT_SONAR_LOGIN: ${{ secrets.SONAR_TOKEN }}
-        if: ${{ always() && env.SONAR_TOKEN != '' && env.ORG_GRADLE_PROJECT_SONAR_LOGIN != '' }}
-        run: ./gradlew sonar $CI_GRADLE_ARG_PROPERTIES
+      - name: 🔊 Publish results to Sonar (disabled)
+        run: echo "This is now done only once a day, see nightlyReports.yml"
 
       # https://github.com/codecov/codecov-action
       - name: ☂️ Upload coverage reports to codecov