feat: add GitHub Actions for creating Takajo release artifacts

[fukusuket]

What Changed

• Created GitHub Actions to create following Takajo release artifacts
  • takajo-2.x.x-linux.zip(takajo/mitre-attack.json)
  • takajo-2.x.x-mac.zip(takajo/mitre-attack.json)
  • takajo-2.x.x-win.zip(takajo/mitre-attack.json/pcrd64.dll)
  • README-2.x.x-English.pdf
  • README-2.x.x-Japanese.pdf

How to use

1. Run workflow

2. Download artifact

3. Unzip artifacts

Test

I checked GitHub Actions in my repository and confirmed that the following zip was created.
https://github.com/fukusuket/takajo-fukusuket/actions/runs/7364252562

release-artifact.zip

I would appreciate it if you could check it out when you have time🙏

[fukusuket]

Unfortunately, intel-mac binaries cannot be created because intel-mac is not supported as shown below... :(
https://docs.github.com/en/actions/using-github-hosted-runners/about-github-hosted-runners/about-github-hosted-runners#supported-runners-and-hardware-resources

[fukusuket]

After some research, I found that Nim supports cross-compilation as follows :)
https://nim-lang.org/docs/nimc.html#crossminuscompilation

I tried adding the following compile options for Intel mac!

takajo/.github/workflows/release.yml

Line 36 in 12643d7

nimble build -d:release --threads:on --os:macosx --cpu:amd64

@YamatoSecurity
Could you please confirm whether it works on Intel Mac?🙏 release-artifact.zip is attached below.
release-artifact.zip

[YamatoSecurity]

@fukusuket That's great news! Thanks, I checked it and it works no problem.
Just one thing, could you change the artifacts folder to release-binaries? I think it will be easier to understand for non-programmers.

[fukusuket]

@YamatoSecurity
Thank you so much for checking! I have changed to release-binaries :)

[YamatoSecurity]

@fukusuket LGTM! Thank you!!