Provide a docker image for arm64 v8 (mac M1)

[rody]

Describe the bug Currently the published image only targets the intel architecture. It is possible to build the image from the provided Dockerfile but not arm64 version is currently published on the docker repository.

This work will target in priority the new Dockerfile (see bug #1307), but could be retrofitted to the current version of the Dockerfile.

To Reproduce podman pull ghcr.io/dxatscale/sfpowerscripts:latest or docker pull ghcr.io/dxatscale/sfpowerscripts:latest on a M1,M2 mac.

Expected behavior The image should be pulled successfully and runnable on a mac M1

Current output

Error: choosing an image from manifest list docker://ghcr.io/dxatscale/sfpowerscripts:latest: no image found in image index for architecture arm64, variant "v8", OS linux```

**Platform Details (please complete the following information):**
 - OS: macOS (arm architecture)