feat: bootstrap HoopScout scouting app

docs/testing.md

@@ -1,23 +1,23 @@
 # Testing
 
-Describe how tests are executed.
+All tests must run inside Docker containers.
 
-All tests should run inside Docker containers.
+## Canonical Test Command
 
-## Canonical test command
+Run these commands from the repository root:
 
 ```bash
-CHANGE_ME
+docker compose run --rm backend ruff check .
+docker compose run --rm backend pytest
+docker compose run --rm frontend npm test
+docker compose config
 ```
 
 ## Test categories
 
-Describe applicable categories:
+- Backend API tests use `pytest` and `pytest-django`.
+- Backend linting uses `ruff`.
+- Frontend unit tests use `vitest`.
+- Docker Compose validation uses `docker compose config`.
 
-- unit tests;
-- integration tests;
-- linting;
-- formatting checks;
-- Ansible syntax checks;
-- Docker/Compose validation;
-- smoke tests.
+The initial TDD coverage verifies authentication requirements, player filtering, default ranking, profile performance summaries, user roles, and frontend filter serialization.