Enabling/Installing latest Maps updates in NextCloud 25?

I am afflicted by the issue brought up in this pull request Fix nominatim search address query by Simounet · Pull Request #1110 · nextcloud/maps · GitHub

What’s currently installed

  • NextCloud 25 in a Docker setup
  • Maps 1.1.0 installed from the Apps store

Maps work insofar that it fetches map tiles and I can interact with the map. However, I can’t do any searching/lookup of places or addresses, because I get a 404 in return from OSM. This seem to be fixed based on what I read in the linked github issue, but I have no idea how to install an update of Maps so I can use it properly in NextCloud 25.

How can I install Maps with the fix included in Fix nominatim search address query by Simounet · Pull Request #1110 · nextcloud/maps · GitHub while running Nextcloud 25?