[Bug]: Schema/Cli mismatch ENUM dab configure --data-source.database-type

[JerryNixon]

Enum missing

CLI is missing cosmosdb_postgresql entirely.

Important

This is NOT the same and the dab init bug which is the same enum problem.

CLI

MSSQL, PostgreSQL, CosmosDB_NoSQL, MySQL

Schema

["mssql", "postgresql", "mysql", "cosmosdb_nosql", "cosmosdb_postgresql"]

[souvikghosh04]

Fixed in PR #3409 (merged into main). Closing as part of Group 2 cleanup.