Field Permissions get overridden when running command update

[TristenHarr]

Right now, running a command update:

ddn command update "*"

Overrides the allowed fields of a type. I've tried defining them in multiple ways but no matter what it always gets overriden and changed to:

output:
  allowedFields:
    - field1
    - field2
    ...
    - fieldN

This only seems to happen for the Admin role.

This issue was originally surfaced in Discord: https://discord.com/channels/407792526867693568/1300795380522291221

[manasag]

I think it makes sense to review the command update logic in this case, from the point of view of what are the usual user based changes that shouldn't be overridden. cc @nullxone