Repository Cleanup and Consolidation

I would like to suggest removing the following duplicate repositories:

* [forrtproject/forrt-mapping-from-Richard-for-backup](https://github.com/forrtproject/forrt-mapping-from-Richard-for-backup-) — a backup/duplicate repository under the FORRT organization.
* [richarddushime/forrt-mapping ](https://github.com/richarddushime/forrt-mapping)— my personal copy of the project, which I will also delete.

The current and most up-to-date version of the project is:

* [forrtproject/map-community](https://github.com/forrtproject/map-community)

All the latest updates have already been pushed to [forrtproject/map-community](https://github.com/forrtproject/map-community)

It would be better to maintain **one active repository in one place** rather than keeping multiple copies of the same project. This would make the project easier to maintain, avoid confusion about which repository is the latest version, and provide a single source of truth for future development.

Start by verifying that forrtproject/map-community is the current source of truth and review the two duplicate repositories named in the issue. Confirm the repository owners’ deletion or archival plans and check for references that still point to the duplicates. Done means the duplicate copies are removed or archived and map-community is the single active repository.

Vom Indexierungsmodell aus dem Issue-Text verfasst.