perf: reorganize the icons and reduce the volume

packages/@core/ui-kit/layout-ui/src/components/layout-header.vue

@@ -2,7 +2,7 @@
 import type { CSSProperties } from 'vue';
 import { computed, useSlots } from 'vue';
 
-import { IcRoundMenu } from '@vben-core/icons';
+import { Menu } from '@vben-core/icons';
 import { VbenIconButton } from '@vben-core/shadcn-ui';
 
 interface Props {
@@ -108,7 +108,7 @@ function handleToggleMenu() {
       class="my-0 ml-2 mr-1 rounded"
       @click="handleToggleMenu"
     >
-      <IcRoundMenu class="size-5" />
+      <Menu class="size-4" />
     </VbenIconButton>
     <slot></slot>
   </header>

packages/@core/ui-kit/layout-ui/src/components/layout-tabbar.vue

@@ -12,7 +12,7 @@ interface Props {
 
 const props = withDefaults(defineProps<Props>(), {
   fixed: true,
-  height: 30,
+  height: 38,
 });
 
 const style = computed((): CSSProperties => {

packages/@core/ui-kit/layout-ui/src/components/widgets/sidebar-collapse-button.vue

@@ -13,7 +13,7 @@ function handleCollapsed() {
     class="flex-center hover:text-foreground text-foreground/60 hover:bg-accent-hover bg-accent absolute bottom-2 left-3 z-10 cursor-pointer rounded-sm p-1 transition-all duration-300"
     @click.stop="handleCollapsed"
   >
-    <MdiMenuClose v-if="collapsed" />
-    <MdiMenuOpen v-else />
+    <MdiMenuClose v-if="collapsed" class="size-4" />
+    <MdiMenuOpen v-else class="size-4" />
   </div>
 </template>