fix: the format for theme URLs was incorrect.
Description
The format for external theme configuration in the previous PR was incorrect. This fixes it.
Testing instructions
Steps to test the changes:
- Usual steps for testing runtime theming
Checklist
If any of the items below is not applicable, do not remove them, but put a check in it.
-
Git commit history is clean -
Git commits are following conventional-commit practices -
Unit tests are added/updated -
Documentation is added/updated
Additional context
Add any other context about the merge request here.