git: Fix incorrect diff transforms being computed for side-by-side diff LHS (#47515)
`compare_hunks` was emitting an incorrectly small range for
`base_text_byte_range` in some cases.
Release Notes:
- N/A
9d7b6596dcCole Miller committed on 1/26/2026, 3:08:48 AM· committed by GitHubparent9e2c415