feat: added http status code enum

src/enums/HttpStatusCode.ts

@@ -0,0 +1,17 @@
+export enum HttpStatusCode {
+  OK = 200,
+  Created = 201,
+  Accepted = 202,
+  NoContent = 204,
+  BadRequest = 400,
+  Unauthorized = 401,
+  Forbidden = 403,
+  NotFound = 404,
+  MethodNotAllowed = 405,
+  Conflict = 409,
+  InternalServerError = 500,
+  NotImplemented = 501,
+  BadGateway = 502,
+  ServiceUnavailable = 503,
+  GatewayTimeout = 504,
+}