chore(docs): update Microfrontend Composer On Prem Toolkit documentation (#2173)

* chore(docs): update Microfrontend Composer On Prem Toolkit documentation

* chore(docs): update Microfrontend Composer On Prem Toolkit documentation

* chore(docs): update Microfrontend Composer On Prem Toolkit documentation

Author: bot-targa

docs/runtime_suite_applications/microfrontend-composer-on-prem-toolkit/changelog.md

@@ -15,6 +15,10 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
+## [1.3.5] - 2025-06-06
+
+- Updated `back-kit` to version `1.5.18`
+
 ## [1.3.4] - 2025-05-07
 
 - Updated `back-kit` to version `1.5.17`