fix(bridge): align admin panel field keys with backend adapter settings

Frontend sent remote_url/bot_token/webhook_url while the backend reads
ws_url/token/listen_addr, so QQ adapters could never connect. Also add
the missing bot_qq field and wire the webhook adapter's APIKey.

backend/cmd/cyrene/main.go

@@ -366,7 +366,7 @@ func loadAdaptersFromConfig(router *bridge.Router, cfg *bridge.BridgeConfig, orc
 		case "discord":
 			router.Register(bridgedc.New(bridgedc.Config{Name: ac.Name, Token: ac.Settings["token"]}))
 		case "webhook":
-			router.Register(bridgewh.New(bridgewh.Config{Name: ac.Name, ListenAddr: ac.Settings["listen_addr"]}))
+			router.Register(bridgewh.New(bridgewh.Config{Name: ac.Name, ListenAddr: ac.Settings["listen_addr"], APIKey: ac.Settings["api_key"]}))
 		}
 	}