Docker multiplatform build support

[PathToLife]

Adds multiplatform docker support for arm64 and armv7 architectures. Power efficient.. hopefully🔋🌲

Github workflow will need a test. However working locally with docker buildx and test image has been published below.

pathtolife/cyberchef:v10.19.4

https://hub.docker.com/r/pathtolife/cyberchef/tags

Command to run and remove on stop (--rm)

docker run --rm -p 8080:80 pathtolife/cyberchef:v10.19.4

Thanks!

[CLAassistant]

All committers have signed the CLA.

[a3957273]

This was the initial implementation of the build job, but ended up taking very long. Over an hour to build an ARM build on the AMD build workers. Is there any chance you could test on a local repository how long the GitHub runners take to build the single image before this PR, and how long it would take to build all three?

This does have the benefit of only building on releases, which I'm less worried about having long build times. However, would still enjoy specific timings before merging this in.

[PathToLife]

Over an hour to build an ARM build on the AMD build workers. Is there any chance you could test on a local repository how long the GitHub runners take to build the single image before this PR, and how long it would take to build all three?

Will report back. I'll add the time consuming build step only runs on one platform (amd64)! (so we won't be building on arm).

The multiplatform build step will be taking the amd64 build files and putting them in crossplatform supported nginx containers.

[a3957273]

Oh, that's actually a really cool solution. Never mind then, the previous implementation also built on every other platform, which was incredibly slow. This seems far better. Don't worry about timing it, I'll be happy to test it out when I get time.

[PathToLife]

I had triggered a release last week. However it seems the CI OS image ubuntu-latest has updated the version of chrome. Therefore the UI Tests step fails, reporting the chrome versions are incompatiable with the npm driver.

You might have similar issues on the next release.

https://github.com/PathToLife/CyberChef/actions/runs/13350228747/job/37285773548

value: {
       error: 'session not created',
       message: 'session not created: This version of ChromeDriver only supports Chrome version 130\n' +
         'Current browser version is 133.0.6943.53 with binary path /opt/google/chrome/chrome',
       stacktrace: ''
     }