implemented identity, updated session, added 'workings' list

added paginated querying, added 'common'

app/server/graphql/resolvers/mappers/identityMapper.ts

@@ -0,0 +1,12 @@
+import { Identity as IdentitySchema } from '@generated/types';
+import { User } from '@prisma/client';
+import { toUserSchema } from './userMapper';
+
+export async function toIdentitySchema(model: User): Promise<IdentitySchema> {
+  return {
+    id: model.id,
+    email: model.email,
+    isDarkTheme: true,
+    user: await toUserSchema(model)
+  };
+}