Flexible registration forms connected to attendee records

Build published registration form versions with field types that map directly to attendee records and downstream ticketing.

• ✓Registration form builder with immutable published versions
• ✓Field types: text, email, consent, country, yes/no, and more
• ✓Registration windows and capacity controls
• ✓Duplicate handling: reject, resume, or allow
• ✓Participation mode for in-person, virtual, or hybrid
• ✓Public registration with rate limiting and idempotency
• ✓Credential issuance on successful registration