feat: implement TRY200

[karpa4o4]

#2056

[charliermarsh]

I think we need to recurse here to handle cases like:

def bad():
    try:
        process()
    except MyException:
        if True:
            raise MainFunctionFailed()

This came up in another PR -- here's my explanation: #2073 (comment)

[charliermarsh]

(Otherwise, looks good!)

[charliermarsh]

Thanks! Think we just need to expand the logic to recurse over the statements.

[charliermarsh]

Looks good, I'm gonna rebase then merge.