Adds GitHub Actions support for arm64

[mscottford]

This is based on #1680.

[mscottford]

The action appears to be failing when run from my fork. I'll continue to work on it. https://github.com/mscottford/opencvsharp/actions/

[mscottford]

Looks like it's failing in the official build too. But that could be because the ARM packages are not being pulled in.

[mscottford]

Build failures appeared to be caused by a change from #1680. The dependency list for x86 builds was modified. After reverting that change in 9dc6040, builds are successfully running on my fork. https://github.com/mscottford/opencvsharp/actions/runs/10083311497/job/27879600508

[mscottford]

There are still some issues with this that I'm working through.

• The OpenCvSharp4.runtime.win package is missing the arm64 native binaries
• The tesseract_files does not include arm64-windows-static
• The .sln file is not configured to build OpenCvSharpExtern.vcxproj for Release|ARM64

I'm working on commits for these, and I'll end up creating another pull request for the tesseract_files.

[shimat]

Sorry for the delay
https://github.com/shimat/tesseract_vcpkg/releases/tag/2024.08.19

[mscottford]

The fork that I created which includes these changes appears to be working.