fix: discard reconnect channel to prevent memory leak

v1/client/client.go

@@ -294,6 +294,11 @@ func (wsClient *SafeWebsocketClient) reconnectHandler() {
 					default: // prevent blocking if chan is full
 					}
 				}
+				if len(wsClient.reconnectChans) > 1 {
+					wsClient.reconnectChans = wsClient.reconnectChans[1:]
+				} else {
+					wsClient.reconnectChans = nil
+				}
 			}
 		case <-wsClient.ctx.Done():
 			log.Println("reconnect handler stopped due to client shutdown")