static code analysers

basic.yaml

# .github/workflows/basic.yaml
      - name: CodeAnalysis via  detekt
        run: ./gradlew detekt

      - name: Upload detekt results
        uses: actions/upload-artifact@v2
        with:
          name: detekt_results
          path:app/build/reports/detekt
            
      - name: CodeAnalysis via  checkstyle
        run: ./gradlew checkstyle

      - name: Upload checkstyle results
        uses: actions/upload-artifact@v2
        with:
          name: checkstyle_results
          path: app/build/reports/checkstyle