fix: update mint end time

Author: wendychaung

src/config/config.ts

@@ -11,4 +11,4 @@ export const CURRENT_SEASON = 9 //当前季度
 // export const CLAIM_END_AT = new Date("2024-11-28T00:00:00+08:00").getTime(); // 节点mint结束时间
 
 export const CLAIM_START_AT = new Date('2025-02-28T00:00:00+08:00').getTime() // 节点mint开始时间
-export const CLAIM_END_AT = new Date('2025-02-28T00:00:00+08:00').getTime()
+export const CLAIM_END_AT = new Date('2025-02-28T12:00:00+08:00').getTime()