chore: import DH V2 D5.6.4 production baseline

api-v3/src/database/entities/permission.entity.ts

@@ -0,0 +1,16 @@
+import { Column, CreateDateColumn, Entity, PrimaryGeneratedColumn } from 'typeorm';
+
+@Entity({ name: 'permissions' })
+export class Permission {
+  @PrimaryGeneratedColumn('uuid')
+  id!: string;
+
+  @Column({ type: 'varchar', length: 120 })
+  code!: string;
+
+  @Column({ type: 'text' })
+  description!: string;
+
+  @CreateDateColumn({ name: 'created_at', type: 'timestamptz' })
+  createdAt!: Date;
+}