Patch release for the native FastMCP 4 / SEP-2663 relay task server.
- Constrains HTTPX below 1.0 so clean prerelease-enabled installs resolve a FastMCP-compatible client.
- Accepts authenticated, schema-validated native JARVIS progress in live release acceptance.
- Preserves relay as the sole task, scheduling, cancellation, and durability authority.
The full pre-release CI matrix passed on Linux and Windows with Python 3.12, 3.13, and 3.14. Exact released-wheel HTTP, stdio, reconnect, cancellation, and Ares application validation continues against these published assets.