Add comments to Prisma Schema and GraphQL server (#162)

* Lowercase all relations in prisma/graphql schema

* Add Comments data model and graphql schema

* Make comments availalble on the api through resolvers and guard them

* Update front graphql schema

* Fix PR

server/src/api/api.module.ts

@@ -4,6 +4,8 @@ import { ApolloDriver, ApolloDriverConfig } from '@nestjs/apollo';
 import { CompanyResolver } from './resolvers/company.resolver';
 import { UserResolver } from './resolvers/user.resolver';
 import { PersonResolver } from './resolvers/person.resolver';
+import { CommentResolver } from './resolvers/comment.resolver';
+import { CommentThreadResolver } from './resolvers/comment-thread.resolver';
 
 import { PersonRelationsResolver } from './resolvers/relations/person-relations.resolver';
 import { UserRelationsResolver } from './resolvers/relations/user-relations.resolver';
@@ -13,6 +15,7 @@ import { AuthModule } from 'src/auth/auth.module';
 import { CompanyRelationsResolver } from './resolvers/relations/company-relations.resolver';
 import { PrismaModule } from 'src/database/prisma.module';
 import { ArgsService } from './resolvers/services/args.service';
+import { CommentThreadRelationsResolver } from './resolvers/relations/comment-thread-relations.resolver';
 
 @Module({
   imports: [
@@ -31,11 +34,14 @@ import { ArgsService } from './resolvers/services/args.service';
     CompanyResolver,
     PersonResolver,
     UserResolver,
+    CommentResolver,
+    CommentThreadResolver,
 
     CompanyRelationsResolver,
     PersonRelationsResolver,
     UserRelationsResolver,
     WorkspaceMemberRelationsResolver,
+    CommentThreadRelationsResolver,
   ],
 })
 export class ApiModule {}