feat(sdk): 更新 SDK 设计文档和 API 重构

- 添加 expiresAt 和 refreshUserSig 参数支持自动续签
- 修改 PushSDK 初始化方式，自动完成设备注册和厂商初始化
- 调整过期续签策略，从提前 15 分钟改为提前 5 分钟触发
- 重构 RN SDK 文档结构，简化安装和使用方式
- 更新统一登录流程，支持 profile 信息传递
- 添加 IM 数据库自动隔离功能
- 修复 Android 群消息聚合问题
- 补充自动化测试验证和错误处理机制

src/views/ChatDemoView.vue

@@ -21,7 +21,7 @@
           <el-tab-pane label="会话" name="conversations">
             <div class="list-container">
               <div
-                v-for="conv in im.conversations"
+                v-for="conv in conversations"
                 :key="conv.targetId"
                 :class="['conv-item', { active: currentTarget?.targetId === conv.targetId }]"
                 @click="selectConversation(conv)"
@@ -35,7 +35,7 @@
                   <span class="conv-time">{{ formatTime(conv.lastMsgTime) }}</span>
                 </div>
               </div>
-              <el-empty v-if="im.conversations.length === 0" description="暂无会话" />
+              <el-empty v-if="conversations.length === 0" description="暂无会话" />
             </div>
           </el-tab-pane>
 
@@ -72,7 +72,7 @@
 
         <div ref="msgContainer" class="message-list">
           <div
-            v-for="msg in im.messages"
+            v-for="msg in messages"
             :key="msg.id"
             :class="['message-row', msg.fromId === userId ? 'self' : 'other']"
           >
@@ -97,7 +97,7 @@
               </div>
             </div>
           </div>
-          <el-empty v-if="im.messages.length === 0 && currentTarget" description="暂无消息" />
+          <el-empty v-if="messages.length === 0 && currentTarget" description="暂无消息" />
         </div>
 
         <div v-if="currentTarget" class="input-area">
@@ -203,6 +203,8 @@ const getGroups = im.getGroups
 const setConversationPinnedState = im.setConversationPinnedState
 const setConversationMutedState = im.setConversationMutedState
 const removeConversation = im.removeConversation
+const conversations = im.conversations
+const messages = im.messages
 
 const activeTab = ref('conversations')
 const activeCollapse = ref(['msg'])

tsconfig.tsbuildinfo

@@ -0,0 +1 @@
+{"root":["./src/main.ts","./src/app.vue","./src/views/chatdemoview.vue","./src/views/loginview.vue"],"errors":true,"version":"5.9.3"}