fix: AI客服+合同审查回复格式化；review.js修复；积分充值流程完善

uniCloud-tcb/cloudfunctions/router/node_modules/dayjs/plugin/bigIntSupport.d.ts

@@ -0,0 +1,11 @@
+import { PluginFunc } from 'dayjs'
+
+declare module 'dayjs' {
+  interface ConfigTypeMap {
+    bigIntSupport: BigInt
+  }
+  export function unix(t: BigInt): Dayjs
+}
+
+declare const plugin: PluginFunc
+export = plugin