### Summary of Changes - Simplified golden image naming to: `com-ermnvldmr-debian-12-k3s-amd64-<short_sha>.qcow2` without timestamps or `sha-` prefix.
### Summary of Changes - Simplified golden image naming to: `com-ermnvldmr-debian-12-k3s-amd64-<short_sha>.qcow2` without timestamps or `sha-` prefix.