FlexiPageType: "AppPage" | "ObjectPage" | "RecordPage" | "HomePage" | "ForecastingPage" | "MailAppAppPage" | "CommAppPage" | "CommForgotPasswordPage" | "CommLoginPage" | "CommObjectPage" | "CommQuickActionCreatePage" | "CommRecordPage" | "CommRelatedListPage" | "CommSearchResultPage" | "CommGlobalSearchResultPage" | "CommSelfRegisterPage" | "CommThemeLayoutPage" | "UtilityBar" | "RecordPreview" | "EmbeddedServicePage" | "CommCheckoutPage" | "CommOrderConfirmationPage" | "CommFlowPage" | "EmailTemplatePage" | "ApplicationLayout" | "CommNoSearchResultsPage" | "CommElectronicSignaturePage" | "CommContractDocumentsPage" | "EmailContentPage" | "ServiceDocument" | "LandingPage" | "CdpRecordPage" | "SlackAppHome" | "SlackMessage" | "SlackModal" | "SlackNotification" | "EasyHomePage" | "CardPage" | "VoiceExtension"