Create organization

Create a new organization with the authenticated user as the owner.

Organization Setup:

• Establishes a new multi-tenant environment
• Creates the founding user as organization owner
• Sets up default roles, permissions, and site structure
• Initializes organizational settings and configurations

Multi-tenancy Impact:

• Creates isolated data boundaries for the new organization
• Establishes Row Level Security (RLS) policies
• Sets up independent form, site, and user management
• Configures organizational-level feature flags and limits

Default Structure:

• Owner role assigned to creating user
• Root site created automatically
• Basic organizational settings initialized
• Email and authentication configurations inherited

This is a critical operation that establishes the foundation for all subsequent organizational data and user management.