UBports 24.04-1.3

Ubuntu Touch 24.04-1.3 is a maintenance release of the 24.04-1.x series. This release contains mostly bug fixes and small improvements. The notable ones are: improved handling of desktop apps, including allow launching X11 apps outside of Lomiri (e.g. from OpenStore/Snapz0r); fixed dangling placeholder windows and launcher entry when launching X11 apps; fixed launching applications written using GTK4; improved handling of docks with input devices such as NexDock; fixed playing back AMR voice message sent via MMS; fixed scaling factor being slightly off in certain applications (in particular apps which use Qt auto scaling or embedded webview); fixed shutdown hanging on some devices; general bug fixes and security updates.