CI - Fix MCP CI docker (#25880)

* CI - Fix MCP CI docker

* CI - Fix MCP CI docker

* CI - Fix MCP CI docker

* Fix MCP CI - add docker-java API version config

The Docker daemon on CI runners requires API v1.44 minimum, but
docker-java defaults to 1.32. Added docker-java.properties matching
openmetadata-integration-tests config.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>

.github/workflows/mcp-tests.yml

@@ -109,11 +109,25 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         run: mvn -DskipTests clean install -pl :openmetadata-mcp -am
 
+      - name: Free build artifacts
+        run: |
+          rm -rf openmetadata-service/target/lib openmetadata-service/target/classes
+          rm -rf openmetadata-spec/target openmetadata-sdk/target common/target
+          rm -rf openmetadata-shaded-deps/*/target
+          df -h /
+
       - name: Run MCP Tests
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         run: mvn test -pl :openmetadata-mcp
 
+      - name: Clean Up
+        if: ${{ always() }}
+        run: |
+          cd ./docker/development
+          docker compose down --remove-orphans
+          sudo rm -rf ${PWD}/docker-volume
+
       - name: Publish Test Report
         if: ${{ always() }}
         uses: scacap/action-surefire-report@v1

openmetadata-mcp/src/test/resources/docker-java.properties

@@ -0,0 +1 @@
+api.version=1.44

openmetadata-mcp/src/test/resources/testcontainers.properties

@@ -0,0 +1,2 @@
+docker.client.strategy=org.testcontainers.dockerclient.UnixSocketClientProviderStrategy
+testcontainers.reuse.enable=true