fix: enum type fixes in SDL (HBE-183) (#55)

* fix: added reqType typed in sdl

* fix: updateUserSession type

packages/hoppscotch-backend/src/user-collection/input-type.args.ts

@@ -1,5 +1,5 @@
 import { Field, ID, ArgsType } from '@nestjs/graphql';
-import { ReqType } from '@prisma/client';
+import { ReqType } from 'src/types/RequestTypes';
 import { PaginationArgs } from 'src/types/input-types.args';
 
 @ArgsType()
@@ -82,7 +82,7 @@ export class ImportUserCollectionsFromJSONArgs {
     description: 'JSON string to import',
   })
   jsonString: string;
-  @Field({
+  @Field(() => ReqType, {
     name: 'reqType',
     description: 'Type of UserCollection',
   })

packages/hoppscotch-backend/src/user-collection/user-collection.service.ts

@@ -18,16 +18,12 @@ import { AuthUser } from 'src/types/AuthUser';
 import * as E from 'fp-ts/Either';
 import * as O from 'fp-ts/Option';
 import { PubSubService } from 'src/pubsub/pubsub.service';
-import {
-  Prisma,
-  User,
-  UserCollection,
-  ReqType as DBReqType,
-} from '@prisma/client';
+import { Prisma, UserCollection, ReqType as DBReqType } from '@prisma/client';
 import { UserCollection as UserCollectionModel } from './user-collections.model';
 import { ReqType } from 'src/types/RequestTypes';
 import { isValidLength, stringToJson } from 'src/utils';
 import { CollectionFolder } from 'src/types/CollectionFolder';
+
 @Injectable()
 export class UserCollectionService {
   constructor(