Update CHANGELOG.md

Author: nyurik

CHANGELOG.md

@@ -8,17 +8,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ## [Unreleased]
 
 ## [0.4.3](https://github.com/georust/tilejson/compare/v0.4.2...v0.4.3) - 2025-06-16
+- migrate to release-plz CI and rework CI/dependabot pipeline ([#43](https://github.com/georust/tilejson/pull/43), [#36](https://github.com/georust/tilejson/pull/36), [#35](https://github.com/georust/tilejson/pull/35), ci updates ([#33](https://github.com/georust/tilejson/pull/33), [#32](https://github.com/georust/tilejson/pull/32), [#31](https://github.com/georust/tilejson/pull/31), [#30](https://github.com/georust/tilejson/pull/30))
 
-### Other
-
-- set release-plz CI ([#43](https://github.com/georust/tilejson/pull/43)) ([#36](https://github.com/georust/tilejson/pull/36))
-- minor justfile and precommit adjustments ([#35](https://github.com/georust/tilejson/pull/35))
-- Ensure create has not been published ([#34](https://github.com/georust/tilejson/pull/34))
-- ci updates ([#33](https://github.com/georust/tilejson/pull/33))
-- more ci updates ([#32](https://github.com/georust/tilejson/pull/32))
-- minor dependabot settings update
-- Rework CI and justfile ([#31](https://github.com/georust/tilejson/pull/31))
-- Sort justfiles alphabetically ([#30](https://github.com/georust/tilejson/pull/30))
 <a name="v0.4.2"></a>
 ### v0.4.2 (2025-03-03)
 * Update dependencies, set MSRV to 1.78, and some internal cleanup