Per CRW-2444 we should not simply pull binaries from the random internet, but should instead include golang sources via container.yaml / go mod Cachito integration, and build stuff from sources for inclusion in RH containers.

Upstream:

• https://github.com/che-incubator/workspace-data-sync/blob/main/dockerfiles/sidecar/ubi.Dockerfile#L54-L59
• should update to latest 0.1.12 release

Downstream:

• include supercronic sources from 0.1.12 digest in container.yaml
• build supercronic from sources and copy binary into runtime image