Added metadata field

prisma/schema.prisma

@@ -24,6 +24,7 @@ model CaseLaw {
   summary      String?   @db.Text
   storageKey   String?
   fileType     String
+  metadata     Json?
   createdAt    DateTime  @default(now())
   updatedAt    DateTime  @updatedAt
 }

src/cases/entities/case-law.entity.ts

@@ -1,4 +1,6 @@
 import { ObjectType, Field, ID } from '@nestjs/graphql';
+import { GraphQLJSON } from 'graphql-type-json';
+
 
 @ObjectType()
 export class CaseLaw {
@@ -32,6 +34,9 @@ export class CaseLaw {
   @Field()
   fileType: string;
 
+  @Field(() => GraphQLJSON, { nullable: true })
+  metadata?: any;
+
   @Field()
   createdAt: Date;