feat(release): prepare 1.1.0 candidate

apps/desktop/src/main/services/PremiumLLMService.ts

@@ -23,13 +23,6 @@ const logger = getLogger('PremiumLLMService')
 // 내부 타입
 // ============================================================
 
-interface PremiumGenerateOptions {
-  model?: string
-  temperature?: number
-  maxTokens?: number
-  systemPrompt?: string
-}
-
 /** Ollama-style 메시지 → Claude Messages 변환용 */
 interface ChatMessage {
   role: 'user' | 'assistant'
@@ -55,17 +48,6 @@ interface ClaudeMessageResponse {
   usage: { input_tokens: number; output_tokens: number }
 }
 
-/** llm-proxy 에러 응답 */
-interface LlmProxyErrorResponse {
-  error: string
-  current?: number
-  limit?: number
-  tier?: 'free' | 'pro' | 'pro_plus'
-  overage_credits?: number
-  allowed?: string[]
-  requested?: string
-}
-
 export interface QuotaUsageSnapshot {
   tier: 'free' | 'pro' | 'pro_plus'
   current: number