Update changelog

CHANGELOG.md

@@ -1,6 +1,9 @@
 # Release Notes
 
 ## [Unreleased](https://github.com/pixelfed/pixelfed/compare/v0.12.3...dev)
+
+### Updates
+- Update ApiV1Controller, add support for notification filter types ([f61159a1](https://github.com/pixelfed/pixelfed/commit/f61159a1))
 -  ([](https://github.com/pixelfed/pixelfed/commit/))
 
 ## [v0.12.3 (2024-07-01)](https://github.com/pixelfed/pixelfed/compare/v0.12.2...v0.12.3)