Add missing changelog (#35079)

Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>

CHANGELOG.md

@@ -4,9 +4,10 @@ This changelog goes through the changes that have been made in each release
 without substantial changes to our git log; to see the highlights of what has
 been added to each release, please refer to the [blog](https://blog.gitea.com).
 
-## [1.24.3](https://github.com/go-gitea/gitea/releases/tag/1.24.3) - 2025-07-12
+## [1.24.3](https://github.com/go-gitea/gitea/releases/tag/1.24.3) - 2025-07-15
 
 * BUGFIXES
+  * Fix form property assignment edge case (#35073) (#35078)
   * Improve submodule relative path handling (#35056) (#35075)
   * Fix incorrect comment diff hunk parsing, fix github asset ID nil panic (#35046) (#35055)
   * Fix updating user visibility (#35036) (#35044)