Implement withDatabase() in MSSQLServerContainer

Hello,

First of all, thanks for your great work!

I have a requirement to set READ_COMMITED_SNAPSHOT ON in the MSSQLServer database, and due to a MSSQLServer limitation that can't be applied to the default master database:
ALTER DATABASE master SET READ_COMMITTED_SNAPSHOT ON
throws
SQL Error [5058] [S0002]: Option 'READ_COMMITTED_SNAPSHOT' cannot be set in database 'master'.

This setting prevents read locks from being created and is the default setting in AzureSQL DB - in my case with testContainers my integration tests intermittently fail with CouldNotAquireLockException because of that.

For this to work OOTB for me I think the MSSQLServerContainer class would have to have the withDatabaseName() method implemented, and add the logic for creating the database before letting the application code connect to it.

I managed to get by by subclassing the MSSQLServerContainer, but it would be great to have it OOTB.

I can provide a PR if that's helpful.

Thanks!

Inizia leggendo MSSQLServerContainer e cercando i pattern esistenti per la configurazione del nome del database. Traccia il modo in cui il container viene inizializzato prima delle connessioni dell’applicazione ed esegui i test di integrazione pertinenti. Il lavoro è completato quando withDatabaseName() crea e utilizza un database diverso da master, con l’impostazione richiesta disponibile.