Allow to overwrite Pod labels in the Kubernetes executor
What does this MR do?
Similar to annotations overwrites, this MR allows to configure allowed Pod labels overwrites with:
[[runners]]
# ...
[runners.kubernetes]
# ...
pod_labels_overwrite_allowed = "foo.*"
And then overwrite the label using job's variables:
variables:
KUBERNETES_POD_LABELS_1: foo-bar=baz
Related issues
Related to #28767.
Edited by Mathieu Parent