Prepare changelogs for upcoming release

Author: urfeex

ur_simulation_gz/CHANGELOG.rst

@@ -2,6 +2,13 @@
 Changelog for package ur_simulation_gz
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
+Forthcoming
+-----------
+* Add support for UR15 (`#97 <https://github.com/UniversalRobots/Universal_Robots_ROS2_GZ_Simulation/issues/97>`_)
+* Remove FTS broadcaster from list of controllers (`#95 <https://github.com/UniversalRobots/Universal_Robots_ROS2_GZ_Simulation/issues/95>`_)
+* [doc] Add github_url directives (`#90 <https://github.com/UniversalRobots/Universal_Robots_ROS2_GZ_Simulation/issues/90>`_)
+* Contributors: Felix Exner
+
 2.2.0 (2025-04-10)
 ------------------
 * Add support for UR7e and UR12e (`#86 <https://github.com/UniversalRobots/Universal_Robots_ROS2_GZ_Simulation/issues/86>`_)