Gift Voucher improvements

Give clubs more control over how gift vouchers are sold and delivered. Requested improvements:

1. Send direct to recipient. Let the buyer enter the recipient’s name, email and a short gift message, so the voucher is emailed straight to the recipient instead of the buyer.

2. Scheduled delivery. Let the buyer choose a date for the voucher email to be sent

3. Custom preset amounts. Let clubs replace the default preset buttons ($20, $50, $100, $150) with their own amounts, each with a name or description (e.g. “A ritual for two - $98”).

4. Expiry and compliance. Let clubs set a validity period, shown on the voucher page, voucher email and the customer’s account. Expiry laws vary by country.

5. Simpler purchase flow. Buying a voucher currently requires a full account (email, name, mobile, password twice, “How did you hear about us?”) and signing a waiver. Many buyers will never visit the club. Requested: a guest checkout (name and email only), or at least making mobile, password and “How did you hear about us?” optional for voucher purchases. The waiver could move to onboarding instead.