Creates a Neon project.
A project is the top-level object in the Neon object hierarchy.
Plan limits define how many projects you can create.
Neon's Free plan permits one project per Neon account.
For more information, see Manage projects.
You can specify a region and PostgreSQL version in the request body.
Neon currently supports PostgreSQL 14 and 15.
For supported regions and
region_id values, see Regions.