feat: add OpenAI advanced scheduler controls

Related: #1089, #408, #123

frontend/src/types/index.ts

@@ -857,6 +857,13 @@ export interface Account {
   concurrency: number
   load_factor?: number | null
   current_concurrency?: number // Real-time concurrency count from Redis
+  scheduler_score?: {
+    base_score: number
+    sticky_score?: number
+    sticky_score_infinity?: boolean
+    sticky_weighted_enabled: boolean
+  } | null
+  scheduler_scores?: AccountSchedulerGroupScore[] | null
   priority: number
   rate_multiplier?: number // Account billing multiplier (>=0, 0 means free)
   status: 'active' | 'inactive' | 'error'
@@ -947,6 +954,16 @@ export interface Account {
   parent_chatgpt_account_id?: string
 }
 
+export interface AccountSchedulerGroupScore {
+  group_id?: number | null
+  group_name?: string
+  group_priority?: number | null
+  base_score: number
+  sticky_score?: number
+  sticky_score_infinity?: boolean
+  sticky_weighted_enabled: boolean
+}
+
 // Account Usage types
 export interface WindowStats {
   requests: number