feat: 全栈功能增强 - 扩展 provider/pool 管理、完善调度与数据层、重构前端 Pool 页面

后端:
- 扩展 pool_admin payloads 和 provider query models，增强 endpoint key 管理
- 完善 scheduler-core 候选排序与请求候选逻辑
- 增强 usage-runtime 写入、provider-transport 网络层与 OAuth 刷新
- 改进 AI pipeline 响应转换与流式处理
- 扩展 global_models/provider_catalog 数据层查询能力
- 增强 video-tasks-core 多 provider 支持
- 新增大量集成测试覆盖 pool/keys/provider_query/frontdoor

前端:
- 重构 PoolManagement 页面，拆分状态管理/对话框逻辑到独立模块
- 新增 poolAdvancedDialog/poolSchedulingDialog/poolManagementState/poolMobilePresentation 工具函数及测试
- 改进 Dialog 组件与 provider tabs 显示

部署:
- 更新 Rust CI workflow 和 Dockerfile 构建配置

Closes #275
Co-authored-by: AAEE86 <ppk0227@hotmail.com>

frontend/src/features/pool/utils/poolAdvancedDialog.ts

@@ -0,0 +1,73 @@
+export type PoolHealthToggleKey =
+  | 'health_policy_enabled'
+  | 'probing_enabled'
+  | 'auto_remove_banned_keys'
+
+export interface PoolHealthToggleCard {
+  key: PoolHealthToggleKey
+  label: string
+  description: string
+}
+
+export interface PoolCooldownFieldLayout {
+  fields: string[]
+  desktopColumnsClass: string
+}
+
+export interface PoolSecondarySectionLayout {
+  wrapperClass: string
+}
+
+export interface PoolCostFieldLayout {
+  fields: string[]
+  desktopColumnsClass: string
+}
+
+export function buildPoolHealthToggleCards(): PoolHealthToggleCard[] {
+  return [
+    {
+      key: 'health_policy_enabled',
+      label: '健康策略',
+      description: '按上游错误自动冷却并跳过异常账号。',
+    },
+    {
+      key: 'probing_enabled',
+      label: '主动探测',
+      description: '按固定间隔刷新 Key 的状态与额度，减少号池状态滞后。',
+    },
+    {
+      key: 'auto_remove_banned_keys',
+      label: '异常自动清除',
+      description: '仅在检测到不可恢复的账号异常时自动从号池移除，不处理纯 Token 失效。',
+    },
+  ]
+}
+
+export function buildPoolCooldownFieldLayout(): PoolCooldownFieldLayout {
+  return {
+    fields: [
+      'rate_limit_cooldown_seconds',
+      'overload_cooldown_seconds',
+      'sticky_session_ttl_seconds',
+      'global_priority',
+    ],
+    desktopColumnsClass: 'xl:grid-cols-4',
+  }
+}
+
+export function buildPoolSecondarySectionLayout(): PoolSecondarySectionLayout {
+  return {
+    wrapperClass: 'space-y-4',
+  }
+}
+
+export function buildPoolCostFieldLayout(): PoolCostFieldLayout {
+  return {
+    fields: [
+      'cost_window_seconds',
+      'cost_limit_per_key_tokens',
+      'cost_soft_threshold_percent',
+    ],
+    desktopColumnsClass: 'xl:grid-cols-3',
+  }
+}