feat(core): Add MFA (#4767)

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

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

cypress/pages/modals/mfa-setup-modal.ts

@@ -0,0 +1,11 @@
+import { BasePage } from './../base';
+
+export class MfaSetupModal extends BasePage {
+	getters = {
+		modalContainer: () => cy.getByTestId('changePassword-modal').last(),
+		tokenInput: () => cy.getByTestId('mfa-token-input'),
+		copySecretToClipboardButton: () => cy.getByTestId('mfa-secret-button'),
+		downloadRecoveryCodesButton: () => cy.getByTestId('mfa-recovery-codes-button'),
+		saveButton: () => cy.getByTestId('mfa-save-button'),
+	};
+}