API must return derived state for action group commitment

[mlajkim]

Background

It is too hard to manage with just the current settings

• beforeTime: Time has not passed yet to commit
• beforeTimeFailure: Time has not passed yet to commit + but user claims that action cannot be done later
• duringTime: Ideal time to commit
• duringTimeCommit: Ideal time to commit + Committed
• duringTimeFailure: Ideal time to commit + but user claims that action cannot be done later
• afterTime: Time has passed
• afterTimeCommit: Ideal time to commit + Committed (usually means it is late commitment, but still has done it)
• afterTimeFailure: Ideal time to commit + but user claims that action cannot be done later
• automated: just like posting a word, the commitment is managed by AJK Town. User cannot commit
• and more ...?

These states above should not be directly saved but created with the following attributes:

• createdAt: The creation time for the action group
• isFailure: (default false, as the action itself is usually for successful commitment

TODOs

- [ ] 
- [ ] Make a documentation PR for the changes