refactor: removing unused import, commented codes, improved cursor query (#69)

* chore: refactor code in some modules

* refactor: getTeamsOfUser functino

* chore: remove unused import

* chore: revert some changes

packages/hoppscotch-backend/src/admin/admin.model.ts

@@ -1,4 +1,4 @@
-import { ObjectType, ID, Field, ResolveField } from '@nestjs/graphql';
+import { ObjectType } from '@nestjs/graphql';
 
 @ObjectType()
 export class Admin {}

packages/hoppscotch-backend/src/admin/admin.resolver.ts

@@ -38,7 +38,9 @@ export class AdminResolver {
     private adminService: AdminService,
     private readonly pubsub: PubSubService,
   ) {}
-  // Query
+
+  /* Query */
+
   @Query(() => Admin, {
     description: 'Gives details of the admin executing this query',
   })
@@ -229,7 +231,8 @@ export class AdminResolver {
     return this.adminService.getTeamRequestsCount();
   }
 
-  // Mutations
+  /* Mutations */
+
   @Mutation(() => InvitedUser, {
     description: 'Invite a user to the infra using email',
   })

packages/hoppscotch-backend/src/admin/input-types.args.ts

@@ -20,6 +20,7 @@ export class ChangeUserRoleInTeamArgs {
   })
   newRole: TeamMemberRole;
 }
+
 @ArgsType()
 export class AddUserToTeamArgs {
   @Field(() => ID, {