Fix changelog affected by releaser

Author: IsabelParedes

CHANGELOG.md

@@ -6,20 +6,10 @@
 
 ([Full Changelog](https://github.com/jupyter-robotics/jupyterlab-urdf/compare/v0.3.0...77fe93e220010ec5e4e871494f063c991411c331))
 
-### Bugs fixed
-
-- Fix grid height resetting [#42](https://github.com/jupyter-robotics/jupyterlab-urdf/pull/42) ([@ihuicatl](https://github.com/ihuicatl))
-
 ### Maintenance and upkeep improvements
 
 - Update workflows [#43](https://github.com/jupyter-robotics/jupyterlab-urdf/pull/43) ([@ihuicatl](https://github.com/ihuicatl))
 
-### Documentation improvements
-
-- Revert "Update extension version for JupyterLite" [#38](https://github.com/jupyter-robotics/jupyterlab-urdf/pull/38) ([@ihuicatl](https://github.com/ihuicatl))
-- Update extension version for JupyterLite [#37](https://github.com/jupyter-robotics/jupyterlab-urdf/pull/37) ([@ihuicatl](https://github.com/ihuicatl))
-- Change docs theme to renku [#36](https://github.com/jupyter-robotics/jupyterlab-urdf/pull/36) ([@ihuicatl](https://github.com/ihuicatl))
-
 ### Contributors to this release
 
 ([GitHub contributors page for this release](https://github.com/jupyter-robotics/jupyterlab-urdf/graphs/contributors?from=2023-08-24&to=2023-11-27&type=c))