Package for nixos

[Dilly-hue]

Pre-submit checks

• I checked for similar issues beforehand, but could not find any. I could not add my proposal to any existing issue.
• I am going to take the time to to fill in all the required details. I know that the bug report will be dismissed otherwise.

Feature description

I would like to have App Image launcher on my nixos system build.
There is still advantages to have app images on a nixos due to their portability

Proposed solution

Package AppImageLaucher so that it could be installed on NixOS

Alternative solutions you considered

No response

Additional context

No response