Add min/max kubetags to meshgatewaylistener (#20149)

* add kubetags

* generate proto

proto-public/pbmesh/v2beta1/mesh_gateway.pb.go

@@ -87,6 +87,8 @@ type MeshGatewayListener struct {
 	unknownFields protoimpl.UnknownFields
 
 	Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
+	// +kubebuilder:validation:Maximum=65535
+	// +kubebuilder:validation:Minimum=0
 	Port uint32 `protobuf:"varint,2,opt,name=port,proto3" json:"port,omitempty"`
 }
 

proto-public/pbmesh/v2beta1/mesh_gateway.proto

@@ -19,5 +19,7 @@ message MeshGateway {
 
 message MeshGatewayListener {
   string name = 1;
+  // +kubebuilder:validation:Maximum=65535
+  // +kubebuilder:validation:Minimum=0
   uint32 port = 2;
 }