rmcp-v3.3.0

Added

• add ServerHandler::negotiate_initialize (#1247)
• (macros) reject empty tool_router (#1233)
• (auth) add enterprise refresh-token and ID-JAG exchanges (#1234)

Fixed

• (sse) saturate exponential reconnect backoff to avoid overflow panic (#1231)
• resolve clippy warnings across workspace (#1195)
• (auth) unify refresh checks and error handling (#1236)

Other

• (deps) update process-wrap requirement from 9.0 to 10.0 (#1229)