Enable Ninja build on Windows in Github workflows #100
Description
Ninja can reduce build time. On Windows, it can cut build time by about 6 minutes.
Ninja is enabled on Linux and Mac. On Windows, there is an issue where passing "-G Ninja" flag to cmake causes the build on GitHub Workflows to use mingw compiler instead of Visual Studio, and therefore running into compile errors.
Need to find a way to pass "-G Ninja" flag but continue to use Visual Studio.
Ninja can be obtained on Windows via Chocolatey: choco install ninja