Send uid, selfLink and ownerReferences

These fields are needed by some packages to build relations between k8s
objects.

Signed-off-by: Charlie Egan <[email protected]>

Author: charlieegan3

pkg/datagatherer/k8s/fieldfilter.go

@@ -16,6 +16,9 @@ var SecretSelectedFields = []string{
 	"apiVersion",
 	"metadata.name",
 	"metadata.namespace",
+	"metadata.ownerReferences",
+	"metadata.selfLink",
+	"metadata.uid",
 	"type",
 	"/data/tls.crt",
 	"/data/ca.crt",