Verify an OTP

curl --request POST \
  --url https://api.contiguity.co/otp/verify \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{
  "otp_id": "abc123xyz",
  "otp": "123456"
}'

{
  "message": "OTP Verified",
  "verified": true
}