automatically check for appimage update on startup

[Vincenzoferrara]

Is there an existing issue for this?

• I have searched the existing issues

Problem description

I didn't find any setting to check if there are updated appimages, as you would use with addons.

my language is italian.

Full version info

OS: Manjaro Linux (KDE/plasma)
Word size of FreeCAD: 64-bit
Version: 0.22.0dev.38043 (Git) AppImage
Build type: Release
Branch: main
Hash: 561e521817034ea7660de987d8ab7183ad583595
Python 3.11.9, Qt 5.15.13, Coin 4.0.2, Vtk 9.2.6, OCC 7.7.2
Locale: Italian/Italy (it_IT)
Installed mods: 
  * AutoOpenSpreadsheet
  * IconThemes
  * fasteners.backup1715436808.37841 0.5.16 (Disabled)
  * btl 0.9.9
  * FeedsAndSpeeds 0.5.0
  * OpenTheme 2024.7.3
  * Assembly4.backup1718498214.0742533 0.50.12 (Disabled)
  * fasteners 0.5.24
  * TabBar
  * Assembly4 0.50.15

Subproject(s) affected?

None

Anything else?

No response

Code of Conduct

• I agree to follow this project's Code of Conduct

[luzpaz]

Moved to FreeCAD-Bundle repo since it's appimage related