Lib: Switch to NativeFileDialogs.Net & Drop .NET 6 support due to inc… · kiraio-moe/USSR@0587a3f

The job was canceled because "_8_0_x_net6_0_linux-arm64" failed.

Assets file '/home/runner/work/USSR/USSR/obj/project.assets.json' doesn't have a target for 'net6.0'. Ensure that restore has run and that you have included 'net6.0' in the TargetFrameworks for your project.

Process completed with exit code 1.