bump senseglove libraries to v2.400.3-28889647d

Handbook/src/appendix/changelog.md

@@ -5,6 +5,18 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [Unreleased]
+
+This patch release addresses `v2.9.x` build issues on Microsoft Windows and MSVC.
+
+### Fixed
+
+- Attempt at fixing build issues in certain MSVC configurations that also affects Fab Store submissions due to: `MSIL .netmodule or module compiled with /GL found; restarting link with /LTCG; add /LTCG to the link command line to improve linker performance fatal error C1900: Il mismatch between 'P1' version '20250730' and 'P2' version '20240319'; LINK : fatal error LNK1257: code generation failed`.
+
+### Changed
+
+- Bumped the SenseGlove libraries to `v2.400.3-28889647d`.
+
 ## [2.9.0] - 2026-07-13
 
 This minor release introduces a major IPC overhaul, significant inter-process communication performance improvements and bug fixes, along with Unreal Engine `5.8` and Microsoft Visual Studio 2026 support. This release also introduces breaking Blueprint API changes.