[BUG] Search in Room map widget does nothing

[johannaengland]

Describe the bug

After adding the "Room Map" widget to a dashboard a search bar appears under the map, but no matter what is added the page simply reloads and nothing changes. This was discovered by @stveit while reviewing #3202, but I checked and it has already been present in release 5.10.2, before we did any changes to crispyforms.

To Reproduce

Steps to reproduce the behavior:

1. Click on "Add widget" on the front page
2. Select "Room map"
3. Try to search for a room
4. See that nothing changes

Expected behavior

I would assume it would zoom into to where the room is.

Environment (please complete the following information):

Firefox 129.0.2
Docker
On current master, but also on 5.10.2