fix(auth): email code to view backup codes, fix login matching (#2433)

fluxer_api/pkgs/email/src/email_i18n/EmailI18nMessages.ts

@@ -59,6 +59,10 @@ export const EMAIL_I18N_MESSAGES = {
 		subject: 'Authorize login from a new IP address',
 		body: "Hello {username},\n\nWe detected a login attempt to your {product_name} account from a new IP address:\n\nIP address: {ipAddress}\nLocation: {location}\n\nIf this was you, please authorize this IP address by clicking the link below:\n\n{authUrl}\n\nIf you didn't attempt to log in, please change your password right away.\n\nThis link is valid for 30 minutes.\n\n– {product_name} Team",
 	},
+	mfa_backup_codes_view: {
+		subject: 'Confirm access to your {product_name} backup codes',
+		body: "Hello {username},\n\nWe received a request to view the backup codes on your {product_name} account.\n\nTo confirm this request, enter this code in the app:\n\n{code}\n\nThis code expires on {expiresAt, date, full} at {expiresAt, time, short}.\n\nIf you didn't request this, someone may have access to your account. Change your password immediately.\n\n– {product_name} Team",
+	},
 	password_change_verification: {
 		subject: 'Confirm your {product_name} password change',
 		body: "Hello {username},\n\nWe received a request to change the password on your {product_name} account.\n\nTo confirm this change, enter this code in the app:\n\n{code}\n\nThis code expires at {expiresAt}.\n\nIf you didn't request this, someone may have access to your account. Change your password immediately and enable two-factor authentication.\n\n– {product_name} Team",