CNTRLPLANE-2777: add TypeMeta to GenericControllerConfig

The CVO now supports automatic injection of TLS security profile
settings into operator ConfigMaps annotated with
config.openshift.io/inject-tls
. The CVO identifies eligible configuration types by checking the
apiVersion and kind fields in YAML entries within the ConfigMap.

The CVO currently supports two configuration types:

- operator.openshift.io/v1alpha1.GenericOperatorConfig
- config.openshift.io/v1.GenericControllerConfig

The GenericControllerConfig type currently lacks apiVersion and kind
fields (provided by TypeMeta), preventing the CVO from identifying it
for automatic TLS profile injection. This change adds the missing
TypeMeta field to enable proper type identification.

When a matching type is identified, the CVO injects minTLSVersion and
cipherSuites values from the cluster's APIServer tlsSecurityProfile into
the configuration's .servingInfo section.

Author: ricardomaraschini

config/v1/types.go

@@ -284,7 +284,12 @@ type ClientConnectionOverrides struct {
 }
 
 // GenericControllerConfig provides information to configure a controller
+//
+// Compatibility level 1: Stable within a major release for a minimum of 12 months or 3 minor releases (whichever is longer).
+// +openshift:compatibility-gen:level=1
 type GenericControllerConfig struct {
+	metav1.TypeMeta `json:",inline"`
+
 	// servingInfo is the HTTP serving information for the controller's endpoints
 	ServingInfo HTTPServingInfo `json:"servingInfo"`