invalid actions break the entire character, character-list
Attempting to run an action that throws an exception fails spectacularly. Caused by #109 (closed), but the bigger issue here is how we handle this sort of failure.
- You can't view the character directly; the game becomes unresponsive. https://beta.warswarms.com/#/c/-KtVEanHznt4JyZlnuef
- Sometimes you can't even view the user's character list that includes that character. https://beta.warswarms.com/#/u/PbypOWy8voWEg5MgArjIwYmV5WZ2/characters
If some action is broken, fail slightly less catastrophically by skipping it.