chore: import DH V2 D5.6.4 production baseline

api-v3/src/database/entities/asset-attribute-value.entity.ts

@@ -0,0 +1,19 @@
+import { Column, Entity, PrimaryColumn } from 'typeorm';
+
+@Entity({ name: 'asset_attribute_values' })
+export class AssetAttributeValue {
+  @PrimaryColumn({ name: 'asset_id', type: 'uuid' })
+  assetId!: string;
+
+  @PrimaryColumn({ name: 'definition_id', type: 'uuid' })
+  definitionId!: string;
+
+  @Column({ type: 'jsonb' })
+  value!: unknown;
+
+  @Column({ name: 'updated_at', type: 'timestamptz', default: () => 'CURRENT_TIMESTAMP' })
+  updatedAt!: Date;
+
+  @Column({ name: 'updated_by', type: 'uuid', nullable: true })
+  updatedBy!: string | null;
+}