fix: atlas tests should skip unit

Author: fmenezes

.github/workflows/code_health.yaml

@@ -54,7 +54,7 @@ jobs:
           MDB_MCP_API_CLIENT_ID: ${{ secrets.TEST_ATLAS_CLIENT_ID }}
           MDB_MCP_API_CLIENT_SECRET: ${{ secrets.TEST_ATLAS_CLIENT_SECRET }}
           MDB_MCP_API_BASE_URL: ${{ vars.TEST_ATLAS_BASE_URL }}
-        run: npm test -- --testPathIgnorePatterns "tests/integration/tools/mongodb" --testPathIgnorePatterns "tests/integration/[^/]+\.ts"
+        run: npm test -- --testPathIgnorePatterns "tests/unit" --testPathIgnorePatterns "tests/integration/tools/mongodb" --testPathIgnorePatterns "tests/integration/[^/]+\.ts"
       - name: Upload test results
         uses: actions/upload-artifact@v4
         if: always()