Github actions frontend tests (cropped)

fe-tests-cropped.yml

  test-frontend:
    runs-on: ubuntu-latest
    steps:
      - uses: szenius/set-timezone@v1.2
        with:
          timezoneLinux: "Europe/Helsinki"
      - uses: actions/checkout@v4
      - uses: actions/setup-node@v3
        with:
          node-version-file: 'ui/package.json'
          cache: 'yarn'
          cache-dependency-path: ui/yarn.lock
      - run: yarn
        working-directory: ui
      - name: tests
        run: |
          yarn test | tee ../fe-test-results.txt
        working-directory: ui
      ...