refactor(entity): 将site实体表名改为site_v2

src/entity/site.entity.ts

@@ -2,7 +2,7 @@ import { Column, Entity, JoinTable, ManyToMany, PrimaryGeneratedColumn } from 't
 import { Area } from './area.entity';
 import { StockPoint } from './stock_point.entity';
 
-@Entity('site')
+@Entity('site_v2')
 export class Site {
   @PrimaryGeneratedColumn()
   id: number;