Bug#1036936: gnome-maps: Share button doesn't work if other geo app is installed

[Jeremy Bícha]

Source: gnome-maps
Version: 43.4-1
Severity: important
Tags: bookworm

Test Case
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sudo apt install josm # You could install marble instead
Open the GNOME Maps app
Search for Empire State Building
Choose Empire State Building from the results list
In the popup for the location, click the Share Location button
The Share Location dialog should pop up

Other Info
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The fix is in the upstream 43.x branch. We can cherry-pick this fix
now along with the minimal 43.5 bugfix update.

Thank you,
Jeremy Bícha