Add `creator_user_id` key to /access_key.get response

[nicholasmueller]

same as what we receive from /api_key.all

[ZakAyesh]

Hi,

I am a community member interested in contributing to the code-base (came from the last e-wallet team update) and decided this would be a good first issue to tackle.

It seems that I simply need to update the schemas.yaml to define the AccessKeySchema with the creator_user_id property, is this correct?

[unnawut]

Hi @ZakAyesh, glad you're intrested! The change is a little bit more involved but should be similar to https://github.com/omisego/ewallet/pull/870/files.