Add CHANGELOG entries

Author: keveleigh

org.mixedrealitytoolkit.core/CHANGELOG.md

@@ -2,6 +2,13 @@
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/).
 
+## Unreleased
+
+### Removed
+
+* Moved `TrackedPoseDriverLookup` from the Core package into the Input package. [PR #1089](https://github.com/MixedRealityToolkit/MixedRealityToolkit-Unity/pull/1089)
+* Removed explicit dependency on `Unity.InputSystem`. [PR #1089](https://github.com/MixedRealityToolkit/MixedRealityToolkit-Unity/pull/1089)
+
 ## [4.0.0-pre.3] - 2026-05-20
 
 ### Added

org.mixedrealitytoolkit.input/CHANGELOG.md

@@ -15,6 +15,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/).
 * Added `MRTKFocusFeature` to provide XrSession focus info to MRTK components. [PR #1057](https://github.com/MixedRealityToolkit/MixedRealityToolkit-Unity/pull/1057)
 * Added input action focus handling to disable controller/hand tracked state when the XrSession goes out of focus. [PR #1057](https://github.com/MixedRealityToolkit/MixedRealityToolkit-Unity/pull/1057)
 * Added support for XR_MSFT_hand_tracking_mesh and XR_ANDROID_hand_mesh on compatible runtimes. [PR #993](https://github.com/MixedRealityToolkit/MixedRealityToolkit-Unity/pull/993)
+* Added `TrackedPoseDriverLookup` from the Core package into the Input package. [PR #1089](https://github.com/MixedRealityToolkit/MixedRealityToolkit-Unity/pull/1089)
 
 ### Changed
 

org.mixedrealitytoolkit.spatialmanipulation/CHANGELOG.md

@@ -4,6 +4,10 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/).
 
 ## Unreleased
 
+## Added
+
+* Added dependency on `MixedReality.Toolkit.Input` for access to `TrackedPoseDriverLookup`. [PR #1089](https://github.com/MixedRealityToolkit/MixedRealityToolkit-Unity/pull/1089)
+
 ### Changed
 
 * Updated the minimum editor version to 6000.0.66f2 [PR #1112](https://github.com/MixedRealityToolkit/MixedRealityToolkit-Unity/pull/1112)