Is your feature request related to a problem? Please describe.
I am materializing feature data to online for multiple environments simultaneously in the same kubernetes cluster and I want to be able to track what environment and materialization job is related to for error tracking.

Describe the solution you'd like
A user defines a dict of additional labels they would like to add to kubernetes objects in their feature_store.yaml under batch_engine config and those labels are added to all objects in addition to any default labels

Describe alternatives you've considered
This can be done through separating environments into separate namespaces, but this is not standard practice