Example HTTP server configuration that includes protocol version validation.

This module demonstrates how to integrate the protocol version plug with the existing HTTP server transport.

Usage Example

# In your Phoenix router
scope "/mcp" do
  forward "/", ExMCP.Transport.HTTPServerWithVersion,
    handler: MyMCPHandler,
    security: %{
      validate_origin: true,
      allowed_origins: ["https://app.example.com"]
    }
end

# Or with Plug.Router
defmodule MyRouter do
  use Plug.Router

  plug ExMCP.Plugs.ProtocolVersion
  plug :match
  plug :dispatch

  forward "/mcp", to: ExMCP.Transport.HTTPServer,
    init_opts: [handler: MyMCPHandler]
end