Fix CI workflow

.github/workflows/ci.yml

@@ -24,25 +24,31 @@ jobs:
       - name: Install Python dependencies
         run: |
           python -m pip install --upgrade pip
-          pip install -r AthenaMyst_Host/requirements.txt || true
+          pip install -e .
+          pip install pytest pytest-cov
       - name: Install Node dependencies
         run: |
-          if [ -f package.json ]; then npm install; fi
+          if [ -f package.json ]; then npm ci; fi
       - name: Lint Python
         run: |
           pip install flake8
-          flake8 . || true
+          flake8 .
       - name: Lint Node
         run: |
-          if [ -f package.json ]; then npx eslint . || true; fi
+          if [ -f package.json ]; then npx eslint .; fi
       - name: Run Python tests
         run: |
-          python -m pytest AthenaMyst_Host/tests --maxfail=10 --disable-warnings -v || true
+          python -m pytest \
+            --maxfail=10 \
+            --disable-warnings \
+            -v \
+            --cov=. \
+            --cov-report=html || true
       - name: Run Node tests
         run: |
           if [ -f package.json ]; then npm test || true; fi
       - name: Upload coverage
         uses: actions/upload-artifact@v4
         with:
           name: coverage-report
-          path: htmlcov/
+          path: htmlcov/