Describe the issue
When Sablier scales up a previously scaled down deployment, it always scales it to 1 pod, and does not return the deployment back to the value of replicas specified in the original YAML.

Context

• Sablier version: All
• Provider: Kubernetes
• Reverse proxy: N/A
• Sablier running inside a container? Yes

Expected behavior
It should be possible to scale back up to multiple replicas when scaling back up from zero. This could either be by capturing the original spec.replicas for the deployment and using that, or introducing a new sablier.replicas label.

Additional context
This would allow Sablier to be used in scenarios where workloads should both scale to zero when not in use and scale to a highly available multi-instance deployment when in use.

I could try to contribute this as a PR if you are open for this......