Send OTP to email
Sends a 4-digit OTP to the provided email for sign-in or sign-up.
Request
This endpoint expects an object.
email
Response
OTP sent successfully
success
message
expiresIn
OTP expiration time in seconds
isNewUser
Whether this email belongs to a new user
onboardingComplete
Whether the user has completed onboarding (only included when isNewUser is false)
otp
OTP code (only included in development mode for testing purposes)
