fix: Adding additional message details to account is blocked error (#1898) (#1922)

* This came up originally in web3-storage/web3.storage#1302

Author: jsdevel

packages/api/src/errors.js

@@ -117,7 +117,7 @@ export class ErrorUserNotFound extends Error {
 ErrorUserNotFound.CODE = 'ERROR_USER_NOT_FOUND'
 
 export class ErrorTokenBlocked extends Error {
-  constructor(msg = 'API Key is blocked.') {
+  constructor(msg = 'API Key is blocked. Please contact support@nft.storage') {
     super(msg)
     this.name = 'TokenBlocked'
     this.status = 403