appimage: bundle libraries which may be absent on modern hosts

[buzzhuzz]

Description

Bundle minimal set of libraries to run on modern hosts like Ubuntu 24.04, Fedora40, Aurora Linux.

Modify startup script and GUI_App to set current working dir to the appimage root in order to workaround webkit2gtk hard-coded paths.

Fixes #4616

Tests

Tested by community members at #4616

[buzzhuzz]

This change may or may not be relevant depending on how long it would take to have https://github.com/SoftFever/OrcaSlicer/pull/4175 integrated.

[chaotixtech]

Just tested on a new instal of Kubuntu 24.0. with Ryzen9 and AMD graphics. Runs without any problems, I was unable to get the latest release or nightly build to run without the webdevkit error. I don't use Bambu network plugin.

[NeoPrint3D]

Any luck?

[cochcoder]

I wonder how integrated libwebkit2gtk-4.0.so.37 is and if it would be possible to upgrade it to a semi new version if not the latest.

[ffries]

I wonder how integrated libwebkit2gtk-4.0.so.37 is and if it would be possible to upgrade it to a semi new version if not the latest.

+1

All these issue are related : https://github.com/SoftFever/OrcaSlicer/issues?q=libwebkit2gtk-4.0.so.37

[SoftFever]

We can provide two appimages in the next release.

I think with your another PR #5135 and this PR #5919, it's possible now. Hence I'm closing this one