feat: add otp redis repo

internal/usecase/auth_service.go

@@ -189,3 +189,7 @@ func (s *authService) VerifyKYC(ctx context.Context, userID, nationalID, birthDa
 	return fmt.Errorf("KYC verification failed - shahkar status: %d, identity status: %d",
 		shahkarResp.StatusCode, identityResp.StatusCode)
 }
+
+func (*authService) SendOTPVerifaction(ctx context.Context, phone string) (string, error) {
+	return "", nil
+}