## Launch Checklist
<!-- Thanks for the PR! Feel free to add or remove items from the
checklist. -->
- [x] Briefly describe the changes in this PR.
simply adding Japanese translation for new input format PMTiles
- [ ] Link to related issues.
- [ ] Include before/after visuals or gifs if this PR includes visual
changes.
- [ ] Write tests for all new functionality.
- [ ] Add an entry to `CHANGELOG.md` under the `## main` section.
