Save a screenshot of the remote desktop uses the wrong file extension

[rgl]

Save a screenshot of the remote desktop uses the wrong file extension.

It should use .png instead of .jpg.

Here's file output:

$ file ~/Downloads/Desktop--2022-08-06-08-24.jpg 
/home/rgl/Downloads/Desktop--2022-08-06-08-24.jpg: PNG image data, 1920 x 1080, 8-bit/color RGBA, non-interlaced

I'm installing meshcommander with:

npm install [email protected]