feat(core): Add MFA (#4767)

https://linear.app/n8n/issue/ADO-947/sync-branch-with-master-and-fix-fe-e2e-tets

---------

Co-authored-by: कारतोफ्फेलस्क्रिप्ट™ <aditya@netroy.in>

packages/editor-ui/src/api/mfa.ts

@@ -0,0 +1,23 @@
+import type { IRestApiContext } from '@/Interface';
+import { makeRestApiRequest } from '@/utils/apiUtils';
+
+export async function getMfaQR(
+	context: IRestApiContext,
+): Promise<{ qrCode: string; secret: string; recoveryCodes: string[] }> {
+	return makeRestApiRequest(context, 'GET', '/mfa/qr');
+}
+
+export async function enableMfa(context: IRestApiContext, data: { token: string }): Promise<void> {
+	return makeRestApiRequest(context, 'POST', '/mfa/enable', data);
+}
+
+export async function verifyMfaToken(
+	context: IRestApiContext,
+	data: { token: string },
+): Promise<void> {
+	return makeRestApiRequest(context, 'POST', '/mfa/verify', data);
+}
+
+export async function disableMfa(context: IRestApiContext): Promise<void> {
+	return makeRestApiRequest(context, 'DELETE', '/mfa/disable');
+}