add changelog entry

Author: msukkari

CHANGELOG.md

@@ -10,6 +10,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Added
 
 - Added support for creating share links to snippets of code. ([#149](https://github.com/sourcebot-dev/sourcebot/pull/149))
+- Added support for indexing raw remote git repository. ([#152](https://github.com/sourcebot-dev/sourcebot/pull/152))
 
 ## [2.6.3] - 2024-12-18