Allow customizing the post-game chat wheel

[RedMser]

Need to find out how the post-game chat wheel is built up. Does it use the ping message metadata or is it stored somewhere else?

[RedMser]

Related to #53 since we could use the same UI. Should check what the min/max limits for post game wheel size are... 👀

[RedMser]

Seems like ping_wheel_message_types.vdata is the file we want to modify. Not sure if it's server-authority or not. Also seems like you can change what's "disabled while dead" here!!