feat: better server lint (#2850)

* feat: add stylistic eslint plugin

* feat: add missing line return

* feat: secure line-break style

* feat: disallow break before else

* feat: line between class members

* feat: better new line lint rule

server/src/guards/optional-jwt.auth.guard.ts

@@ -11,11 +11,13 @@ export class OptionalJwtAuthGuard extends AuthGuard(['jwt']) {
 
   getRequest(context: ExecutionContext) {
     const request = getRequest(context);
+
     return request;
   }
 
   handleRequest(err, user, info) {
     if (err || info) return null;
+
     return user;
   }
 }