Create a new project linked to an existing location
locationId (workspace-scoped index) or globalLocationId (Snowflake ID) must be provided to associate the project with a location.status field defaults to "prospecting" if not specified. Valid values: prospecting, development, financing, construction, operating, archived.timezoneOverride (UTC offset in hours, e.g. -5.0), boundaryGeometry (GeoJSON Polygon), and projectDetails (arbitrary metadata dict).POST /locations first if needed.