Fix: Changes cypress paths in CI template

Changes working directory for cypress from .rhino/node to
.rhino, and project path from root/tests to ../tests.
All node stuff are now in .rhino and not in .rhino/node.
When cypress run tests, cypress looks for cypress.json
in .rhino/root/tests when it should look at the ./tests.
Cypress seems to be still stuck in .rhino, so it needs
to move a directory higher (..) to locates tests/ and
cypress.json.

inst/templates/github_ci/dot.github/workflows/rhino-test.yml

@@ -79,6 +79,6 @@ jobs:
         if: always()
         uses: cypress-io/github-action@v2
         with:
-          working-directory: .rhino/node # Created by earlier commands which use Node.js
+          working-directory: .rhino # Created by earlier commands which use Node.js
           start: npm run run-app
-          project: root/tests
+          project: ../tests