Builds a container image that presents any number of MCP servers to a local client as a single Streamable HTTP endpoint, collapsed behind the two tools that [ `mcp-compress-router`](https://www.npmjs.com/package/mcp-compress-router) exposes: `get_tool_schema` and `invoke_tool`. Agent clients cap the number of registered tools — 128 for GitHub Copilot CLI — and every registered tool consumes context. Routing servers through the compressor keeps them all reachable at a fixed