feishu-websocket-stability

Stabilize Hermes Feishu websocket mode when reconnects are too slow, ping timing needs tuning, or multiple local gateways accidentally compete for the same Feishu app_id. Use when Feishu websocket reconnect delays feel excessive, runtime websocket overrides appear ignored by the SDK, startup should fail fast on duplicate local clients, or you need a repeatable config-and-test workflow for Feishu gateway stability.