Add support for subscription validation APIs that were added in Nakama v3.13.0 (Godot 4)

[dsnopek]

No description provided.

[lugehorsam]

WDYT of gradually adding a test suite to this client @dsnopek ? Also what are your thoughts on C# adoption in Godot currently and what it could be moving forward to Godot 4?

[dsnopek]

WDYT of gradually adding a test suite to this client

There is a test suite, and it does pass for both Godot 3 & 4, but it isn't super complete. We could certainly expand it to cover more of the API!

Also what are your thoughts on C# adoption in Godot currently and what it could be moving forward to Godot 4?

That's a good question! With C#, folks should use the normal Nakama .NET client, but we do include some extra integration classes in this addon, mainly to allow the HTML5 export to work. I haven't ported those over to Godot 4 yet - the big update to .NET 6 was just merged a month ago (and many bug fixes since), so it would be a good time now to look into doing that.

How about we open new issues for those two things?

[lugehorsam]

NP @dsnopek subscriptions are hard to write integration tests for at the moment anyway. I don't think we have any in our SDKs.

[dsnopek]

Here's new issues for the things mentioned above:

• Expand test coverage to include everything that's simple to test #127
• Update C# support classes to work with Godot 4 #128