feat(web): prepare the fluxer.com domain migration (#2952)

fluxer_app/src/features/auth/components/modals/PasskeyNameModal.tsx

@@ -1,6 +1,10 @@
 // SPDX-License-Identifier: AGPL-3.0-or-later
 
 import * as Modal from '@app/features/app/components/dialogs/Modal';
+import {
+	PASSKEY_DOMAIN_UNSUPPORTED_DESCRIPTOR,
+	PasskeyDomainUnsupportedError,
+} from '@app/features/auth/utils/WebAuthnUtils';
 import {HttpError} from '@app/features/platform/types/EndpointError';
 import {Button} from '@app/features/ui/button/Button';
 import * as ModalCommands from '@app/features/ui/commands/ModalCommands';
@@ -43,6 +47,8 @@ export const PasskeyNameModal = observer(({onSubmit}: {onSubmit: (name: string)
 		} catch (error) {
 			if (error instanceof HttpError) {
 				FormUtils.handleError(i18n, form, error, 'name');
+			} else if (error instanceof PasskeyDomainUnsupportedError) {
+				form.setError('name', {type: 'server', message: i18n._(PASSKEY_DOMAIN_UNSUPPORTED_DESCRIPTOR)});
 			} else {
 				form.setError('name', {type: 'server', message: FormUtils.extractErrorMessage(i18n, error)});
 			}

fluxer_app/src/features/auth/components/modals/SudoVerificationModal.tsx

@@ -126,6 +126,10 @@ const SudoVerificationModal: React.FC = observer(() => {
 				setWebAuthnError(i18n._(PASSKEYS_REQUIRE_A_SIGNED_MACOS_BUNDLE_WITH_A_DESCRIPTOR));
 				return;
 			}
+			if (err instanceof WebAuthnUtils.PasskeyDomainUnsupportedError) {
+				setWebAuthnError(i18n._(WebAuthnUtils.PASSKEY_DOMAIN_UNSUPPORTED_DESCRIPTOR));
+				return;
+			}
 			setWebAuthnError(i18n._(COULDN_T_VERIFY_WITH_PASSKEY_PLEASE_TRY_AGAIN_DESCRIPTOR));
 		}
 	};

fluxer_app/src/features/auth/components/pages/oauth_authorize_page/state/useAuthorizeFlow.ts

@@ -26,6 +26,7 @@ import {
 	selectAuthorizePhase,
 	transitionAuthorizeSnapshot,
 } from '@app/features/auth/components/pages/oauth_authorize_page/state/authorizeMachine';
+import {getDefaultLandingPath} from '@app/features/navigation/utils/DefaultLandingUtils';
 import type {BotPermissionOption} from '@app/features/permissions/utils/PermissionUtils';
 import {http} from '@app/features/platform/transport/RestTransport';
 import {failureMessage} from '@app/features/platform/utils/ResponseInspection';
@@ -425,7 +426,7 @@ export function useAuthorizeFlow(options: UseAuthorizeFlowOptions = {}): Authori
 				window.location.href = url.toString();
 				return;
 			}
-			window.location.href = '/';
+			window.location.href = getDefaultLandingPath();
 		} catch (err) {
 			logger.error('Failed to redirect on cancel', err);
 			setSubmitting(null);