Revert "feat: combine usage quota and pool stats updates"

This reverts commit 1f5b294bd0.

frontend/src/api/endpoints/types/provider.ts

@@ -348,30 +348,10 @@ export interface KiroUpstreamMetadata {
   banned_at?: number  // 封禁时间（Unix 时间戳，秒）
 }
 
-export interface ChatGPTWebUpstreamMetadata {
-  updated_at?: number  // Unix 时间戳（秒）
-  plan_type?: string | null
-  default_model_slug?: string | null
-  blocked_features?: string[] | null
-  image_quota_feature_name?: string | null
-  image_quota_remaining?: number | null
-  image_quota_total?: number | null
-  image_quota_used?: number | null
-  image_quota_reset_at?: number | null
-  image_quota_reset_after?: string | null
-  image_quota_blocked?: boolean | null
-  limits_progress?: Array<Record<string, unknown>> | null
-  email?: string | null
-  account_id?: string | null
-  account_user_id?: string | null
-  user_id?: string | null
-}
-
 export interface UpstreamMetadata {
   codex?: CodexUpstreamMetadata
   antigravity?: AntigravityUpstreamMetadata
   kiro?: KiroUpstreamMetadata
-  chatgpt_web?: ChatGPTWebUpstreamMetadata
 }
 
 // 按格式的健康度数据

frontend/src/api/endpoints/types/statusSnapshot.ts

@@ -18,12 +18,6 @@ export interface AccountStatusSnapshot {
   recoverable?: boolean
 }
 
-export interface QuotaWindowUsageSnapshot {
-  request_count?: number | null
-  total_tokens?: number | null
-  total_cost_usd?: number | string | null
-}
-
 export interface QuotaWindowSnapshot {
   code: string
   label?: string | null
@@ -39,7 +33,6 @@ export interface QuotaWindowSnapshot {
   reset_seconds?: number | null
   window_minutes?: number | null
   is_exhausted?: boolean | null
-  usage?: QuotaWindowUsageSnapshot | null
 }
 
 export interface QuotaCreditsSnapshot {