Update changelog for NetworkTransform precision change

Updated the changelog to include issue #4129 regarding the precision of NetworkTransform synchronization.

Author: NoelStephensUnity

com.unity.netcode.gameobjects/CHANGELOG.md

@@ -13,7 +13,7 @@ Additional documentation and release notes are available at [Multiplayer Documen
 
 ### Changed
 
-- Changed `NetworkTransform.UseHalfFloatPrecision` to synchronize position with a resolution of approximately 1mm regardless of how far an object has travelled. Previously the resolution could degrade to approximately 3cm. This does not increase bandwidth, but projects using `NetworkTransform.UseUnreliableDeltas` will send full precision position updates more often.
+- Changed `NetworkTransform.UseHalfFloatPrecision` to synchronize position with a resolution of approximately 1mm regardless of how far an object has travelled. Previously the resolution could degrade to approximately 3cm. This does not increase bandwidth, but projects using `NetworkTransform.UseUnreliableDeltas` will send full precision position updates more often. (#4129)
 
 - All editor assembly definitions are renamed with `Unity.Netcode.GameObjects.x` variants
   - `Unity.Netcode.Editor` → `Unity.Netcode.GameObjects.Editor`