chore(release): v0.13.3

- 修复 #212 AI 消息气泡空白
- 修复 #215 HTTPS 下 WebSocket Mixed Content
- 修复 #219 多实例版本检测错误
- 修复引擎切换后仪表盘无限加载
- 修复热更新假更新循环（macOS/Linux）
- CI release 构建前自动同步版本号

src/lib/engine-manager.js

@@ -2,7 +2,7 @@
  * 引擎管理器
  * 管理多引擎（OpenClaw / Hermes Agent / ...）的注册、切换和状态
  */
-import { api } from './tauri-api.js'
+import { api, invalidate } from './tauri-api.js'
 import { registerRoute, setDefaultRoute } from '../router.js'
 
 const _engines = {}
@@ -72,9 +72,12 @@ export async function activateEngine(id, persist = true) {
     return
   }
 
-  // 清理旧引擎
-  if (_activeEngine && _activeEngine.id !== id && _activeEngine.cleanup) {
-    try { _activeEngine.cleanup() } catch {}
+  // 清理旧引擎 + 重置 API 缓存与 in-flight，避免旧引擎 pending 请求阻塞新引擎页面
+  if (_activeEngine && _activeEngine.id !== id) {
+    if (_activeEngine.cleanup) {
+      try { _activeEngine.cleanup() } catch {}
+    }
+    try { invalidate() } catch {}
   }
 
   _activeEngine = engine
@@ -90,8 +93,13 @@ export async function activateEngine(id, persist = true) {
 
   // 切换时启动新引擎（检测安装状态等），初始化由 main.js 处理
   if (persist && engine.boot) {
-    try { await engine.boot() } catch (e) {
-      console.warn('[engine-manager] boot 失败:', e)
+    try {
+      await Promise.race([
+        engine.boot(),
+        new Promise((_, reject) => setTimeout(() => reject(new Error('engine boot timeout')), 10000))
+      ])
+    } catch (e) {
+      console.warn('[engine-manager] boot 失败或超时:', e)
     }
   }
 

src/lib/tauri-api.js

@@ -92,11 +92,15 @@ function cachedInvoke(cmd, args = {}, ttl = CACHE_TTL) {
 function invalidate(...cmds) {
   if (!cmds.length) {
     _cache.clear()
+    _inflight.clear()
     return
   }
   for (const [k] of _cache) {
     if (cmds.some(c => k.startsWith(c))) _cache.delete(k)
   }
+  for (const [k] of _inflight) {
+    if (cmds.some(c => k.startsWith(c))) _inflight.delete(k)
+  }
 }
 
 // 导出 invalidate 供外部使用
@@ -364,7 +368,7 @@ export const api = {
 
   // 前端热更新
   checkFrontendUpdate: () => invoke('check_frontend_update'),
-  downloadFrontendUpdate: (url, expectedHash) => invoke('download_frontend_update', { url, expectedHash: expectedHash || '' }),
+  downloadFrontendUpdate: (url, expectedHash, version) => invoke('download_frontend_update', { url, expectedHash: expectedHash || '', version: version || '' }),
   rollbackFrontendUpdate: () => invoke('rollback_frontend_update'),
   getUpdateStatus: () => invoke('get_update_status'),