fix: embedding structs related to validationrule.Interface (#346)

## Description
Noticed when trying to integrate latest plugin releases with
validatorctl that tests started failing because the CRD couldn't be
applied. It complained about unknown fields. This is because the json
tag used when embedding the struct lacked "inline". This fixes that.

Signed-off-by: Matt Welke <matt.welke@spectrocloud.com>

Author: Matt Welke

api/v1alpha1/vspherevalidator_types.go

@@ -43,7 +43,7 @@ type VsphereAuth struct {
 
 // NTPValidationRule defines the NTP validation rule
 type NTPValidationRule struct {
-	validationrule.ManuallyNamed `json:"-"`
+	validationrule.ManuallyNamed `json:",inline"`
 
 	// RuleName is the name of the NTP validation rule
 	RuleName string `json:"name" yaml:"name"`
@@ -67,7 +67,7 @@ func (r *NTPValidationRule) SetName(name string) {
 
 // ComputeResourceRule defines the compute resource validation rule
 type ComputeResourceRule struct {
-	validationrule.ManuallyNamed `json:"-"`
+	validationrule.ManuallyNamed `json:",inline"`
 
 	// RuleName is the name of the compute resource validation rule
 	RuleName string `json:"name" yaml:"name"`
@@ -95,7 +95,7 @@ func (r *ComputeResourceRule) SetName(name string) {
 
 // EntityPrivilegeValidationRule defines the entity privilege validation rule
 type EntityPrivilegeValidationRule struct {
-	validationrule.ManuallyNamed `json:"-"`
+	validationrule.ManuallyNamed `json:",inline"`
 
 	// RuleName is the name of the entity privilege validation rule
 	RuleName string `json:"name" yaml:"name"`
@@ -125,7 +125,7 @@ func (r *EntityPrivilegeValidationRule) SetName(name string) {
 
 // GenericRolePrivilegeValidationRule defines the generic role privilege validation rule
 type GenericRolePrivilegeValidationRule struct {
-	validationrule.AutomaticallyNamed `json:"-"`
+	validationrule.AutomaticallyNamed `json:",inline"`
 
 	// Username is the username to validate against
 	Username string `json:"username" yaml:"username"`
@@ -142,7 +142,7 @@ func (r GenericRolePrivilegeValidationRule) Name() string {
 
 // TagValidationRule defines the tag validation rule
 type TagValidationRule struct {
-	validationrule.ManuallyNamed `json:"-"`
+	validationrule.ManuallyNamed `json:",inline"`
 
 	// RuleName is the name of the tag validation rule
 	RuleName string `json:"name" yaml:"name"`