fix: re-add options to check callback

[jly36963]

Addresses:

#2069

Problem

Check callback options is undefined. It should be an object.

The docs show options in the call signature for the callback incheck. In yargs 17, options is missing from that call signature.

Questions

• Not sure if the options object I used is the correct one (or if it's in the correct state).
• Not sure if mutable access to options should be exposed. Should it be read-only or a copy?

Let me know if there are any changes that need to happen, or if I should add more tests.

[bcoe]

Looks like a reasonable fix to me, not sure why we dropped this behavior when moving to v17.

[bcoe]

@jly36963 thank you for the contribution 👍