fix: Enter key at bet_status=1 now calls endBet() instead of silently ignoring

When endBet fails on server, client stays stuck at status=1 where Enter
key did nothing. Dealer had to void the round to recover. Now Enter at
status=1 triggers endBet(), allowing manual recovery without voiding.

public/static/handle/js/handle_b_sb_scan_four.js

@@ -959,6 +959,8 @@ $(function(){
                     }else{     
                       layer.msg("请稍等!");
                     }
+                }else if (numberTabStatus == 1) {
+                    endBet();
                 }else if (numberTabStatus == 2) {
                     opening();
                 }