Missing Client ID and Client Secret when Exporting

[eumario]

Affected Version: 1.2

Problem:
When running Twitcher in the Editor for a project, everything works as expected. However, when exporting and distributing the project to other people, the project fails to load the Client ID and Client Secret.

Cause:
When looking through the problem, it comes down to the client id and secret being stored in the user:// folder, which is not bound together with the exported game, causing issues with not being able to find the information needed.

Possible Solution(s):
The Client ID and Secret can be written to the res:// folder as a configuration file, that needs to be included in the exported project. Currently, it's being stored as a Godot encrypted data file, but could easily be stored in a Custom Resource, with the secret being encrypted and stored a PackedByteArray in the resource file, keeping the encryption so the security of the client id and secret is not exposed.

[kanimaru]

Then how do you want to encrypt it / where is the key for the encryption saved? The reason to save that stuff in user was that noone accidently commits their client secret to the repository.

[eumario]

This is what Godot Recommends. As the .godot folder should not be committed to the Github repository, and most of the gitignore templates I know, have .godot folder ignored.
https://docs.godotengine.org/en/stable/tutorials/export/exporting_projects.html#configuration-files

[kanimaru]

Do you know how the content of the file should / would look like I don't find methods to write to it and I don't want to messup existing file formats when I would put the stuff into it?