PLATFORM: Implement resend OTP flow

[kriptonian1]

Description

In the current auth flow, we don't have a resent OTP button, meaning if the OTP times out, you don't have a way to get the OTP. You need to implement the resent OTP in the /auth/otp.

Scope of Work

• You need to implement the UI for resend OTP flow in the apps/platform/src/app/auth/otp/page.tsx page.
• When the resent OTP button is clicked, you need to call {BASE_URL}/api/auth/send-otp/:email endpoint

URLs you need

• Figma UI for resend OTP flow link
• Postman URL for {BASE_URL}/api/auth/send-otp/:email link