chore: add changelog entry for #1178

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Author: brendan-kellam

CHANGELOG.md

@@ -9,6 +9,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Fixed
 - Add missing schema changes introduced in [#1170](https://github.com/sourcebot-dev/sourcebot/pull/1170). [#1176](https://github.com/sourcebot-dev/sourcebot/pull/1176)
+- Fixed blame gutter commit navigation to use the file path as it existed at the attributing commit, so clicking a blame line whose commit predates a rename resolves to the correct historical path. [#1178](https://github.com/sourcebot-dev/sourcebot/pull/1178)
 
 ## [4.17.1] - 2026-05-04