[Bug]: Bandwidth not treating X as 'any digit'

[ADev531]

Checked Existing

• I have checked the repository for duplicate issues.

What happened?

After Bandwidth started to use error-codes repository, some error codes like 598-4000 started to not show up.

What did you expect to happen?

Error codes like 598-4000 to show up on Discord

Steps to reproduce?

1. Enter any error codes that contains X on error-codes repository

Other relevant information. (OPTIONAL)

error-codes repository uses X on error code to indicate it could be any digit, but Bandwidth's source code does not treat X as any digit, causing this bug.