Adds Tools > Reservant Demo Data: an admin-only, nonce-protected page that seeds the demo dataset (same idempotent seeder as wp reservant fixture) and links live REST calls. No schema changes.
Adds Tools > Reservant Demo Data: an admin-only, nonce-protected page that seeds the demo dataset (same idempotent seeder as wp reservant fixture) and links live REST calls. No schema changes.