fix: lark document icon error

--bug=1053854 --user=王孝刚 【飞书】-创建完飞书知识库后，面板中飞书的icon未变 https://www.tapd.cn/57709429/s/1675539

Author: wxg0103

ui/src/views/dataset/index.vue

@@ -57,6 +57,15 @@
                   >
                     <img src="@/assets/icon_web.svg" style="width: 58%" alt="" />
                   </AppAvatar>
+                  <AppAvatar
+                    v-else-if="item.type === '2'"
+                    class="mr-8 avatar-purple"
+                    shape="square"
+                    :size="32"
+                    style="background: none"
+                  >
+                    <img src="@/assets/logo_lark.svg" style="width: 100%" alt="" />
+                  </AppAvatar>
                   <AppAvatar v-else class="mr-8 avatar-blue" shape="square" :size="32">
                     <img src="@/assets/icon_document.svg" style="width: 58%" alt="" />
                   </AppAvatar>