fix: change dev message to code

src/interfaces/http-error.ts

@@ -1,29 +1,20 @@
 import HttpStatus from "./http-status";
 
-type DevMessage =
-  | "missing_or_invalid_parameter"
-  | "data_exists"
-  | "data_in_used"
-  | "no_permission"
-  | "unknown_url"
-  | "data_not_found"
-  | "unauthorized";
-
 class HttpError extends Error {
   /**
    * HTTP Status Code
    */
   status: HttpStatus;
   message: string;
-  devMessage?: DevMessage;
+  code?: string;
 
-  constructor(status: HttpStatus, message: string, devMessage?: DevMessage) {
+  constructor(status: HttpStatus, message: string, code?: string) {
     super(message);
 
     this.name = "HttpError";
     this.status = status;
     this.message = message;
-    this.devMessage = devMessage;
+    this.code = code;
   }
 }