恢复原有群聊入口图标

src/client/components/app/WorkspaceShell.vue

@@ -232,8 +232,7 @@ onBeforeUnmount(() => {
           :title="item.label"
           @click="navigate(item.path)"
         >
-          <AppIcon v-if="item.key === 'groups'" name="groups" :size="18" />
-          <YaoYaoSidebarIcon v-else :name="navIcon(item.key)" />
+          <YaoYaoSidebarIcon :name="navIcon(item.key)" />
           <span>{{ item.label }}</span>
         </button>
       </nav>

src/client/components/common/AppIcon.vue

@@ -67,11 +67,9 @@ withDefaults(defineProps<{ name: IconName; size?: number }>(), { size: 18 })
       <path d="M8 9h8M8 13h5" />
     </template>
     <template v-else-if="name === 'groups'">
-      <circle cx="12" cy="7" r="3.25" fill="currentColor" stroke="none" />
-      <path d="M5.9 20.5c.55-3.9 2.74-5.85 6.1-5.85s5.55 1.95 6.1 5.85" fill="currentColor" stroke="none" />
-      <circle cx="5.1" cy="9.2" r="2.35" fill="currentColor" stroke="none" opacity=".82" />
-      <circle cx="18.9" cy="9.2" r="2.35" fill="currentColor" stroke="none" opacity=".82" />
-      <path d="M1.7 20.5c.38-2.85 1.8-4.38 4.25-4.6M22.3 20.5c-.38-2.85-1.8-4.38-4.25-4.6" fill="currentColor" stroke="none" opacity=".82" />
+      <path d="M16 21v-2a4 4 0 0 0-4-4H6a4 4 0 0 0-4 4v2" />
+      <circle cx="9" cy="7" r="4" />
+      <path d="M22 21v-2a4 4 0 0 0-3-3.87M16 3.13a4 4 0 0 1 0 7.75" />
     </template>
     <template v-else-if="name === 'files'">
       <path d="M4 4a2 2 0 0 1 2-2h5l2 3h5a2 2 0 0 1 2 2v11a2 2 0 0 1-2 2H6a2 2 0 0 1-2-2z" />