ci: opt test-mcp-integration into enable_all_project_mcp_servers

The job relies on .mcp.json auto-loading; pass the new input now that
the base-action default is false.

:house: Remote-Dev: homespace

Author: OctavianGuzu

.github/workflows/test-mcp-servers.yml

@@ -27,6 +27,7 @@ jobs:
         with:
           prompt: "List all available tools"
           anthropic_api_key: ${{ secrets.ANTHROPIC_API_KEY }}
+          enable_all_project_mcp_servers: "true"
         env:
           # Change to test directory so it finds .mcp.json
           CLAUDE_WORKING_DIR: ${{ github.workspace }}/base-action/test/mcp-test