fix(SCRM-7501): toast样式宽度调整

src/styles/common.less

@@ -114,7 +114,7 @@ button {
   padding: 25px 42px;
   min-height: inherit;
   background-color: @toast-background-color;
-  // width: auto;
+  width: auto;
 
   &.white-space {
     .van-toast__text {