- reorder if checks: validate --enable-squash-merge is set before
checking the value, and error when --enable-squash-merge=false
- use validSquashMsgValues directly in interactive prompt instead of
duplicating the slice
- use slices.Contains in validateSquashMergeCommitMsg
- interpolate const values in Long description instead of hardcoding
- add default clause in transformSquashMergeOpts to avoid mutating
title/message on unknown input
- move optionDiscussions to end of const block with TODO comment
- add test for unknown input and --enable-squash-merge=false case
198487e166