Correctly manage default or admission-controlled fields

[davidfestal]

When creating a resource in a KCP workspace, and this resource is Synced to the physical cluster, any field set during the creation of the resource on the physical cluster (default values or values set by the admission controllers) are not brought back to the KCP resource.

For example, a deployment created in a KCP workspace without specifying replicas, will end-up, when synced and started, as having 1/0 replicas.

[mjudeikis]

/transfer-issue contrib-tmc

[mjudeikis]

/transfer-issue contrib-tmc