docs: add CHANGELOG entry

Author: aoles

CHANGELOG.md

@@ -44,6 +44,7 @@ Releasing is documented in RELEASE.md
 - bump deprecated CodeQL and failing Grype scan GitHub actions to their current versions ([#2061](https://github.com/GIScience/openrouteservice/pull/2061))
 - avoid routing on roads with access reserved to customers ([#2060](https://github.com/GIScience/openrouteservice/pull/2060))
 - required dynamic weights for driving-hgv with `hazmat` `false` or other default Vehicle init values ([#2071](https://github.com/GIScience/openrouteservice/pull/2071))
+- enable setting vehicle parameters without the need of specifying vehicle type ([#2073](https://github.com/GIScience/openrouteservice/pull/2073))
 
 ### Security