chore: refacto NestJS in modules (#308)

* chore: wip refacto in modules

* fix: rollback port

* fix: jwt guard in wrong folder

* chore: rename folder exception-filter in filters

* fix: tests are running

* fix: excessive stack depth comparing types

* fix: auth issue

* chore: move createUser in UserService

* fix: test

* fix: guards

* fix: jwt guard don't handle falsy user

server/src/core/@generated/prisma/query-mode.enum.ts

@@ -0,0 +1,8 @@
+import { registerEnumType } from '@nestjs/graphql';
+
+export enum QueryMode {
+  'default' = 'default',
+  insensitive = 'insensitive',
+}
+
+registerEnumType(QueryMode, { name: 'QueryMode', description: undefined });