Update ruff command to use 'ruff check'

Author: rhunwicks

.github/workflows/01-build-then-test.yml

@@ -42,7 +42,7 @@ jobs:
       - name: Install lint dependencies
         run: pip install -r requirements/lint.txt
       - name: Run ruff check
-        run: ruff .
+        run: ruff check .
       - name: Run black check
         run: black --check .
       - name: Run isort check