test: Add integration tests for execution flows in native Python runner (#19198)

.github/workflows/ci-python.yml

@@ -25,20 +25,23 @@ jobs:
         with:
           enable-cache: true
 
+      - name: Install just
+        uses: extractions/setup-just@e33e0265a09d6d736e2ee1e0eb685ef1de4669ff # v3.0.0
+
       - name: Install Python
         run: uv python install 3.13
 
       - name: Install project dependencies
-        run: uv sync --all-extras --group dev
+        run: just sync-all
 
       - name: Format check
-        run: uv run ruff format --check
+        run: just format check
 
       - name: Typecheck
-        run: uv run ty check src/
+        run: just typecheck
 
       - name: Lint
-        run: uv run ruff check
+        run: just lint
 
       - name: Python unit tests
         run: uv run pytest --cov=src --cov-report=xml --cov-report=term-missing
@@ -47,7 +50,7 @@ jobs:
         uses: codecov/codecov-action@18283e04ce6e62d37312384ff67231eb8fd56d24 # v5.4.3
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
-          files: ./coverage.xml
+          files: packages/@n8n/task-runner-python/coverage.xml
           flags: tests
           name: task-runner-python
           fail_ci_if_error: false