feat: 新增 menu 组件 collapse 属性

src/component/button/index.less

@@ -56,7 +56,7 @@
 }
 
 .layui-btn-primary {
-  border-color: @global-neutral-color-3;
+  border-color: @button-border-color;
   background: 0 0;
   color: #666;
 }
@@ -113,4 +113,4 @@
   color: #d2d2d2 !important;
   cursor: not-allowed !important;
   opacity: 1;
-}
+}

src/component/button/index.vue

@@ -67,4 +67,4 @@ const classes = computed(() => {
     ></i>
     <slot v-else></slot>
   </button>
-</template>
+</template>