MM-26620 Add a config setting for controlling ask community link (#14985)

* MM-26620 Add a config setting for controlling ask community link

* Update setting

* Change to support setting

app/diagnostics.go

@@ -512,6 +512,7 @@ func (s *Server) trackConfig() {
 		"isdefault_support_email":                      isDefault(*cfg.SupportSettings.SupportEmail, model.SUPPORT_SETTINGS_DEFAULT_SUPPORT_EMAIL),
 		"custom_terms_of_service_enabled":              *cfg.SupportSettings.CustomTermsOfServiceEnabled,
 		"custom_terms_of_service_re_acceptance_period": *cfg.SupportSettings.CustomTermsOfServiceReAcceptancePeriod,
+		"enable_ask_community_link":                    *cfg.SupportSettings.EnableAskCommunityLink,
 	})
 
 	s.SendDiagnostic(TRACK_CONFIG_LDAP, map[string]interface{}{