feat: 新增 OpenAI-Responses 账户管理功能和独立自动停止标记机制

## 功能新增
- 实现 OpenAI-Responses 账户服务（openaiResponsesAccountService.js）
  - 支持使用账户内置 API Key 进行请求转发
  - 实现每日额度管理和重置机制
  - 支持代理配置和优先级设置
- 实现 OpenAI-Responses 中继服务（openaiResponsesRelayService.js）
  - 处理请求转发和响应流处理
  - 自动记录使用统计信息
  - 支持流式和非流式响应
- 新增管理界面的 OpenAI-Responses 账户管理功能
  - 完整的 CRUD 操作支持
  - 实时额度监控和状态管理
  - 支持手动重置限流和每日额度

## 架构改进
- 引入独立的自动停止标记机制，区分不同原因的自动停止
  - rateLimitAutoStopped: 限流自动停止
  - fiveHourAutoStopped: 5小时限制自动停止
  - tempErrorAutoStopped: 临时错误自动停止
  - quotaAutoStopped: 额度耗尽自动停止
- 修复手动修改调度状态时自动恢复的问题
- 统一清理逻辑，防止状态冲突

## 其他优化
- getAccountUsageStats 支持不同账户类型参数
- 统一调度器支持 OpenAI-Responses 账户类型
- WebHook 通知增强，支持新账户类型的事件

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

web/admin-spa/src/components/common/AccountSelector.vue

@@ -99,7 +99,13 @@
               <div
                 class="bg-gray-50 px-4 py-2 text-xs font-semibold text-gray-500 dark:bg-gray-700 dark:text-gray-400"
               >
-                {{ platform === 'claude' ? 'Claude OAuth 专属账号' : 'OAuth 专属账号' }}
+                {{
+                  platform === 'claude'
+                    ? 'Claude OAuth 专属账号'
+                    : platform === 'openai'
+                      ? 'OpenAI 专属账号'
+                      : 'OAuth 专属账号'
+                }}
               </div>
               <div
                 v-for="account in filteredOAuthAccounts"
@@ -170,6 +176,45 @@
               </div>
             </div>
 
+            <!-- OpenAI-Responses 账号（仅 OpenAI） -->
+            <div v-if="platform === 'openai' && filteredOpenAIResponsesAccounts.length > 0">
+              <div
+                class="bg-gray-50 px-4 py-2 text-xs font-semibold text-gray-500 dark:bg-gray-700 dark:text-gray-400"
+              >
+                OpenAI-Responses 专属账号
+              </div>
+              <div
+                v-for="account in filteredOpenAIResponsesAccounts"
+                :key="account.id"
+                class="cursor-pointer px-4 py-2 transition-colors hover:bg-gray-50 dark:hover:bg-gray-700"
+                :class="{
+                  'bg-blue-50 dark:bg-blue-900/20': modelValue === `responses:${account.id}`
+                }"
+                @click="selectAccount(`responses:${account.id}`)"
+              >
+                <div class="flex items-center justify-between">
+                  <div>
+                    <span class="text-gray-700 dark:text-gray-300">{{ account.name }}</span>
+                    <span
+                      class="ml-2 rounded-full px-2 py-0.5 text-xs"
+                      :class="
+                        account.isActive === 'true' || account.isActive === true
+                          ? 'bg-green-100 text-green-700 dark:bg-green-900/30 dark:text-green-400'
+                          : account.status === 'rate_limited'
+                            ? 'bg-orange-100 text-orange-700 dark:bg-orange-900/30 dark:text-orange-400'
+                            : 'bg-red-100 text-red-700 dark:bg-red-900/30 dark:text-red-400'
+                      "
+                    >
+                      {{ getAccountStatusText(account) }}
+                    </span>
+                  </div>
+                  <span class="text-xs text-gray-400 dark:text-gray-500">
+                    {{ formatDate(account.createdAt) }}
+                  </span>
+                </div>
+              </div>
+            </div>
+
             <!-- 无搜索结果 -->
             <div
               v-if="searchQuery && !hasResults"
@@ -196,7 +241,7 @@ const props = defineProps({
   platform: {
     type: String,
     required: true,
-    validator: (value) => ['claude', 'gemini'].includes(value)
+    validator: (value) => ['claude', 'gemini', 'openai', 'bedrock'].includes(value)
   },
   accounts: {
     type: Array,
@@ -251,6 +296,15 @@ const selectedLabel = computed(() => {
     return account ? `${account.name} (${getAccountStatusText(account)})` : ''
   }
 
+  // OpenAI-Responses 账号
+  if (props.modelValue.startsWith('responses:')) {
+    const accountId = props.modelValue.substring(10)
+    const account = props.accounts.find(
+      (a) => a.id === accountId && a.platform === 'openai-responses'
+    )
+    return account ? `${account.name} (${getAccountStatusText(account)})` : ''
+  }
+
   // OAuth 账号
   const account = props.accounts.find((a) => a.id === props.modelValue)
   return account ? `${account.name} (${getAccountStatusText(account)})` : ''
@@ -260,8 +314,11 @@ const selectedLabel = computed(() => {
 const getAccountStatusText = (account) => {
   if (!account) return '未知'
 
+  // 处理 OpenAI-Responses 账号（isActive 可能是字符串）
+  const isActive = account.isActive === 'true' || account.isActive === true
+
   // 优先使用 isActive 判断
-  if (account.isActive === false) {
+  if (!isActive) {
     // 根据 status 提供更详细的状态信息
     switch (account.status) {
       case 'unauthorized':
@@ -272,11 +329,18 @@ const getAccountStatusText = (account) => {
         return '待验证'
       case 'rate_limited':
         return '限流中'
+      case 'quota_exceeded':
+        return '额度超限'
       default:
         return '异常'
     }
   }
 
+  // 对于激活的账号，如果是限流状态也要显示
+  if (account.status === 'rate_limited') {
+    return '限流中'
+  }
+
   return '正常'
 }
 
@@ -289,18 +353,42 @@ const sortedAccounts = computed(() => {
   })
 })
 
-// 过滤的分组
+// 过滤的分组（根据平台类型过滤）
 const filteredGroups = computed(() => {
-  if (!searchQuery.value) return props.groups
-  const query = searchQuery.value.toLowerCase()
-  return props.groups.filter((group) => group.name.toLowerCase().includes(query))
+  // 只显示与当前平台匹配的分组
+  let groups = props.groups.filter((group) => {
+    // 如果分组有platform属性，则必须匹配当前平台
+    // 如果没有platform属性，则认为是旧数据，根据平台判断
+    if (group.platform) {
+      return group.platform === props.platform
+    }
+    // 向后兼容：如果没有platform字段，通过其他方式判断
+    return true
+  })
+
+  if (searchQuery.value) {
+    const query = searchQuery.value.toLowerCase()
+    groups = groups.filter((group) => group.name.toLowerCase().includes(query))
+  }
+
+  return groups
 })
 
 // 过滤的 OAuth 账号
 const filteredOAuthAccounts = computed(() => {
-  let accounts = sortedAccounts.value.filter((a) =>
-    props.platform === 'claude' ? a.platform === 'claude-oauth' : a.platform !== 'claude-console'
-  )
+  let accounts = []
+
+  if (props.platform === 'claude') {
+    accounts = sortedAccounts.value.filter((a) => a.platform === 'claude-oauth')
+  } else if (props.platform === 'openai') {
+    // 对于 OpenAI，只显示 openai 类型的账号
+    accounts = sortedAccounts.value.filter((a) => a.platform === 'openai')
+  } else {
+    // 其他平台显示所有非特殊类型的账号
+    accounts = sortedAccounts.value.filter(
+      (a) => !['claude-oauth', 'claude-console', 'openai-responses'].includes(a.platform)
+    )
+  }
 
   if (searchQuery.value) {
     const query = searchQuery.value.toLowerCase()
@@ -324,12 +412,27 @@ const filteredConsoleAccounts = computed(() => {
   return accounts
 })
 
+// 过滤的 OpenAI-Responses 账号
+const filteredOpenAIResponsesAccounts = computed(() => {
+  if (props.platform !== 'openai') return []
+
+  let accounts = sortedAccounts.value.filter((a) => a.platform === 'openai-responses')
+
+  if (searchQuery.value) {
+    const query = searchQuery.value.toLowerCase()
+    accounts = accounts.filter((account) => account.name.toLowerCase().includes(query))
+  }
+
+  return accounts
+})
+
 // 是否有搜索结果
 const hasResults = computed(() => {
   return (
     filteredGroups.value.length > 0 ||
     filteredOAuthAccounts.value.length > 0 ||
-    filteredConsoleAccounts.value.length > 0
+    filteredConsoleAccounts.value.length > 0 ||
+    filteredOpenAIResponsesAccounts.value.length > 0
   )
 })