feat(DATAGO-122537): add SSL/TLS configuration support for MCP connections

[gregmeldrum]

Summary

• Add SSL/TLS configuration support for remote MCP connections (SSE and Streamable HTTP)
• Allow connecting to MCP servers with self-signed certificates or custom CA bundles
• New ssl_config option in connection_params with verify and ca_bundle settings

Configuration Example

tools:
  - tool_type: mcp
    connection_params:
      type: sse
      url: "https://mcp.example.com/sse"
      ssl_config:
        verify: false  # Disable SSL verification (dev only)
        # OR
        ca_bundle: "/path/to/ca-cert.pem"  # Custom CA certificate

Test plan

• Unit tests for SslConfig dataclass validation
• Unit tests for create_ssl_httpx_client_factory function
• All 653 agent unit tests pass
• Manual testing with self-signed certificate MCP server

🤖 Generated with Claude Code

[sonarqube-solacecloud]

Quality Gate failed

Failed conditions
62.5% Coverage on New Code (required ≥ 70%)

See analysis details on SonarQube