Add Common CardTransformReward (Needs Localization)

[Mangochicken13]

Adding back the removed common reward from commit #79,
This is a draft as it relies on changes to the base-game message handling so this won't conflict with any other client mods with optional messages

Alternate Design

This could also be put into a secondary library mod that flags affects_gameplay as true, with BaseLib as a dependency.
Needs discussion

[Alchyr]

I rewrote custom messages, so this would need changes.
Basically, custom messages aren't "actual" messages types, instead they're all just wrapped into one of two message types, and then a patch for the IDs of those two message types to be set to custom values after all the basegame messages.

[Mangochicken13]

Need to add back the images and localization (and hopefully ask for some translation help/work), but how does putting the RewardSynchronizer extension methods in the reward class feel?
Maybe makes more sense to have them in the same place, and they technically don't even need to be extension methods, since the instance could just be passed into the DoLocalTransform method, but it mirrors the base-game implementation and maybe communicates intent??