## Launch Checklist
<!-- Thanks for the PR! Feel free to add or remove items from the
checklist. -->
- [x] Briefly describe the changes in this PR.
when launching maputnik with `--static /data` those files are available
under e.g. `localhost:8000/static`. In this case, root relative urls are
enough (e.g. requsting `/static/fonts`...). This does currently lead to
a validation error:
<img width="361" height="61" alt="grafik"
src="https://github.com/user-attachments/assets/2be1d649-51c9-4e64-ac44-c0089b462be2"
/>
- [x] Include before/after visuals or gifs if this PR includes visual
changes.
after this change it works:
<img width="338" height="68" alt="grafik"
src="https://github.com/user-attachments/assets/27f23d1b-11f6-4efc-b508-2f51bf254953"
/>
- [x] Write tests for all new functionality.
- [x] Add an entry to `CHANGELOG.md` under the `## main` section.