Use human readable config pack name translation in modded client world creation

[yum13241]

• I have checked that I am on the latest version of Terra.
• I have searched the github issue tracker for similar issues, including
  closed ones.
• I have made sure that this is not a bug with another mod or plugin, and it
  is Terra that is causing the issue.
• I have checked that this is an issue with Terra and not an issue with the
  pack I am using.
• I have filled out and provided all the appropriate information.

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Steps to reproduce

1. Install Terra on Fabric 1.20.4
2. Optionally add a pack.
3. Launch the game.
4. Create a new world.
5. Select a Terra world type, and try to figure out which pack it is.

Expected behavior

Expected behavior: When the world button starts showing Terra packs, it shows translated strings instead of org.polyhedral.dev.terra.<PACK_ID>

Actual behavior

Actual behavior: The opposite of the above. This makes figuring out which pack Terra is using very time consuming and difficult

Additional details

@duplexsystem told me to make this issue in my other issue #446.
This is not a fatal error, and as such there is no crash log.