Fix app icons on Windows

[Gold856]

The SysId icon has a bunch of weird artifacting and it's not transparent on Windows. Some of the other icons have issues as well and all of them are inconsistent. GIMP was used to regenerate all the icons from the PNGs, using PNG compression on all the layers.

[calcmogul]

It came from https://github.com/wpilibsuite/branding, so the export process should get fixed upstream.

[Gold856]

The icons for the other tools seem to be generated completely differently compared to the way the branding repo does things. In particular, -define icon:auto-resize seems to not be used in favor of just specifying all the PNGs. The icons aren't even consistent in size either. Some max out at 256x256, while others go to 512x512 (seems to be Glass and OutlineViewer). Weirdly enough, Glass and OutlineViewer also have transparency issues with the smaller resolutions.

[sciencewhiz]

It came from https://github.com/wpilibsuite/branding, so the export process should get fixed upstream.

Are you sure? The source file isn't in the branding repo. That only has the WPILIB logo, not the various tools logos. My recollection is all the tools ones were done differently, which seems to match what @Gold856 found.

[PeterJohnson]

If there are transparency issues with the other icons, can you please fix those up too? Can be in a separate PR. It sounds like the PNGs themselves are fine, it's just the .ico file that is incorrect?

[Gold856]

Yeah, the PNGs are fine, the .ico files are inconsistent/incorrect.

[PeterJohnson]

The Windows build is failing with a RC1011 error.