Wrap every request body in http.MaxBytesReader so oversized bodies are
cut off before they are read completely. The limit defaults to 10 MiB
and can be changed with GOTIFY_SERVER_MAX_BODY_BYTES (0 disables it).
Expose a stateless Streamable HTTP Model Context Protocol endpoint at
/mcp which provides a send_message tool to AI agents. The endpoint only
accepts application tokens and can be disabled with
GOTIFY_SERVER_MCP_ENABLED=false.