.github: Add ARM64 CI and deployment

[corona10]

• Update CI to add ARM64 verification.
• Update docker image deployment process to use real arm64 machine.
  https://www.docker.com/blog/multi-arch-build-and-images-the-simple-way/ (See hardway :) )

flowchart LR
    version(Generate Calver)
    amd64(Build AMD64 docker image and push to the registry)
    arm64(Build ARM64 docker image and push to the registry)
    manifest(Create manifest to alias with AMD64 and ARM64 images and push)

   version --> amd64
   version --> arm64
   amd64 --> manifest
   arm64 --> manifest

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[corona10]

I am working on publish part for removing QEMU.

cpython-devcontainers/.github/workflows/release.yml

Lines 32 to 33 in d970886

	- name: Set up QEMU
	uses: docker/setup-qemu-action@v3

[corona10]

cc @hugovk and @diegorusso

FYI, I am not sure if improving the release process will be beneficial to do it :) But I believe that it would be faster than using QUMU when building arm64 image.