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/repository/org/policy_privacy.go

@@ -25,6 +25,7 @@ func NewPrivacyPolicyAddedEvent(
 	privacyLink,
 	helpLink string,
 	supportEmail domain.EmailAddress,
+	docsLink, customLink, customLinkText string,
 ) *PrivacyPolicyAddedEvent {
 	return &PrivacyPolicyAddedEvent{
 		PrivacyPolicyAddedEvent: *policy.NewPrivacyPolicyAddedEvent(
@@ -35,7 +36,10 @@ func NewPrivacyPolicyAddedEvent(
 			tosLink,
 			privacyLink,
 			helpLink,
-			supportEmail),
+			supportEmail,
+			docsLink,
+			customLink,
+			customLinkText),
 	}
 }