Add MCP server

[ryannedolan]

Summary

• Add simple MCP server impl

Details

MCP enables various AI models to invoke external tools. This PR implements a minimal MCP wrapper around the Hoptimator JDBC driver. Anything that understands MCP can launch the "server" and issue SQL commands.

Testing

Tested with Anthropic's MCP Inspector and Claude Desktop. Verified the model is able to interrogate a K8s cluster via the SQL interface.

With very minimal prompting, Claude figured out how to query databases, deploy pipelines, check status, and install new databases.

My MCP configuration, for reference:

{
    "mcpServers": {
        "default-server": {
            "command": "./hoptimator-mcp-server/start",
            "args": [],
            "env": {
            }
        }
    }
}

[jogrogan]

Cool! Maybe just add a snippet to the README on how to use this?