<!-- Enter a brief description/summary of your PR here. What does it
fix/what does it change/how was it tested (even manually, if necessary)?
-->
## Summary of the Pull Request
This PR introduces new UI to allow the users to manually enter their
lat/long.
<!-- Please review the items on the PR checklist before submitting-->
## PR Checklist
- [x] Closes: #42429
- [x] **Communication:** I've discussed this with core contributors
already. If the work hasn't been agreed, this work might be rejected
- [x] **Localization:** All end-user-facing strings can be localized
- [x] **Documentation updated:** If checked, please file a pull request
on [our docs
repo](https://github.com/MicrosoftDocs/windows-uwp/tree/docs/hub/powertoys)
and link it here:
#[5979](https://github.com/MicrosoftDocs/windows-dev-docs-pr/pull/5979)
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Co-authored-by: Niels Laute <niels.laute@live.nl>
