feat:获取会员信息 并且展示title

src/views/conversationHistoryBar.ts

@@ -27,6 +27,8 @@ export function getConversationHistoryBarContent(): string {
           <span class="user-nickname" id="userNickname">加载中...</span>
         </div>
 
+        <img class="tier-icon" id="tierIcon" style="display: none;" />
+
         <button class="new-conversation-button" onclick="createNewConversation()" title="新建对话">
           <svg viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg">
             <path d="M19 13h-6v6h-2v-6H5v-2h6V5h2v6h6v2z" fill="currentColor"/>
@@ -88,6 +90,14 @@ export function getConversationHistoryBarStyles(): string {
       text-overflow: ellipsis;
     }
 
+    .tier-icon {
+      width: 110px;
+      height: 35px;
+      flex-shrink: 0;
+      object-fit: contain;
+      border-radius: 4px;
+    }
+
     .history-dropdown-button {
       display: inline-flex;
       align-items: center;