livekit-ffi 0.12.62 (2026-06-03)

Fixes

• Add rpc max_round_trip_latency and move to builder pattern - #1127 (@1egoman)
• [allow(dead_code)] for dead function in room module - #1128 (@stephen-derosa)
• Send publisher offer with join request to accelerate connection - #996 (@cnderrauber)