feat(profile): logged in users can access the profile of other users

src/users/controllers/users.controller.ts

@@ -197,7 +197,11 @@ export class UsersController {
   @Get(':id')
   @ApiParam({ name: 'id', type: String, required: true })
   public async getUser(@Param() params): Promise<IUser> {
-    return this.usersService.findById(params.id);
+    const user = await this.usersService.findById(params.id);
+    if (!user) {
+      throw new HttpException('User does not exist', HttpStatus.NOT_FOUND);
+    }
+    return user;
   }
 
   @ApiResponse({ status: HttpStatus.CREATED, description: 'Description updated' })