Fix CI test job import failure by invoking pytest as a module

[Copilot]

The test GitHub Actions job was failing during collection because the workflow invoked the installed pytest entrypoint, and the local sway package was not importable in that execution path. This updates the CI test step to run pytest through the active Python interpreter so repository-local imports resolve consistently.

• CI test invocation

  • Change the workflow’s fast-test step from the pytest console script to python -m pytest.
  • Preserves the existing test scope and behavior; only the execution path changes.

• Failure addressed

  • Fixes ModuleNotFoundError: No module named 'sway' during tests/test_logic.py collection in Actions.

• Workflow diff

  - name: Fast tests
    run: python -m pytest -q tests/test_logic.py

[CallSohail]

Commited