chore(lint): Switch to credo strict mode, fix violations (#2200)

* chore(lint): Enable credo strict mode

* chore(lint): Omit parentheses on defining a funciton without arguments

* chore(lint): Fix line length violations but make it more lenient to account for formatter

* chore(lint): Implicit try all the way

This has some more noise as it changes indentation, but it's safe.

* chore(lint): Reconfigure alias usage + fix one

3 can often still be genuinely helpful context (imo), so allow that
and fix the one 4 we had.