feat(cnsl): docs link can be customized and custom button is available (#7840)

* feat: customize doc link and additional custom link

* feat: add e2e tests

* fix: update docs

* fix: add @peintnermax changes about cache

* fix: golangci-lint complains preparation.PrepareCommands

---------

Co-authored-by: Max Peintner <max@caos.ch>

internal/command/policy_privacy_model.go

@@ -9,11 +9,14 @@ import (
 type PrivacyPolicyWriteModel struct {
 	eventstore.WriteModel
 
-	TOSLink      string
-	PrivacyLink  string
-	HelpLink     string
-	SupportEmail domain.EmailAddress
-	State        domain.PolicyState
+	TOSLink        string
+	PrivacyLink    string
+	HelpLink       string
+	SupportEmail   domain.EmailAddress
+	State          domain.PolicyState
+	DocsLink       string
+	CustomLink     string
+	CustomLinkText string
 }
 
 func (wm *PrivacyPolicyWriteModel) Reduce() error {
@@ -25,6 +28,9 @@ func (wm *PrivacyPolicyWriteModel) Reduce() error {
 			wm.HelpLink = e.HelpLink
 			wm.SupportEmail = e.SupportEmail
 			wm.State = domain.PolicyStateActive
+			wm.DocsLink = e.DocsLink
+			wm.CustomLink = e.CustomLink
+			wm.CustomLinkText = e.CustomLinkText
 		case *policy.PrivacyPolicyChangedEvent:
 			if e.PrivacyLink != nil {
 				wm.PrivacyLink = *e.PrivacyLink
@@ -38,6 +44,15 @@ func (wm *PrivacyPolicyWriteModel) Reduce() error {
 			if e.SupportEmail != nil {
 				wm.SupportEmail = *e.SupportEmail
 			}
+			if e.DocsLink != nil {
+				wm.DocsLink = *e.DocsLink
+			}
+			if e.CustomLink != nil {
+				wm.CustomLink = *e.CustomLink
+			}
+			if e.CustomLinkText != nil {
+				wm.CustomLinkText = *e.CustomLinkText
+			}
 		case *policy.PrivacyPolicyRemovedEvent:
 			wm.State = domain.PolicyStateRemoved
 		}