Build for Arm Architectures

[kenmoini]

Is your enhancement related to a problem? Please describe.

I'm always frustrated when I goto the OperatorHub and can't find an Operator when running OpenShift on Arm architectures, which has about 1/10th of the number of available Operators.

Describe the solution you'd like

Looks like the operator itself is built via GitHub Actions? Building for Arm would be a generally low-level update by including the docker/setup-qemu-action@v3 Action and adding platforms: linux/amd64, linux/arm64 to the existing docker/build-push-action

Describe alternatives you've considered

Currently not other alternative outside of building my own Arm arch version.

Additional context