fix: 修复会话详情前端调用错误

- 修改 viewSession 使用 session.id 而非 session.key
- 修复会话名称显示逻辑

static/js/dashboard.js

@@ -97,7 +97,7 @@ function createSessionCard(session) {
         <div class="session-header">
             <span class="session-icon">${session.kind === 'qqbot' ? '💬' : '🌐'}</span>
             <div class="session-info">
-                <div class="session-name">${session.displayName || session.key.split(':').pop()}</div>
+                <div class="session-name">${session.id.substring(0, 8)}...</div>
                 <div class="session-meta">
                     <span class="channel">${session.channel || 'unknown'}</span>
                     <span class="model">${session.model || 'unknown'}</span>
@@ -118,8 +118,8 @@ function createSessionCard(session) {
             </div>
         </div>
         <div class="session-actions">
-            <button class="btn-view" onclick="viewSession('${session.key}')">📋 查看详情</button>
-            <button class="btn-kill" onclick="confirmKillSession('${session.key}')">🗑️ 终止</button>
+            <button class="btn-view" onclick="viewSession('${session.id}')">📋 查看详情</button>
+            <button class="btn-kill" onclick="confirmKillSession('${session.id}')">🗑️ 终止</button>
         </div>
     `;