CSN is also a valid option for model to connect

[ThePlenkov]

I use a preloaded model to connect to the database and it works. However TS doesn't allow to use. This PR fixes it.

  const model = await cds.load('models/public');
 const db = await cds.connect.to('db', {
    model: model as any,
    kind: 'hana',
    credentials: requires?.db?.credentials,
  });

[daogrady]

Hi Petr,

thanks for the contribution!
@johannes-vogel @David-Kunz could one of you please confirm that this is valid? Thanks!

Best,
Daniel

[ThePlenkov]

HI - what do we do with this PR? Can we merge it?

[daogrady]

Hi Petr,

according to CAPire, this is indeed correct. We can merge this.

Best,
Daniel

[daogrady]

Please just add a CHANGELOG entry for this change.

[daogrady]

Thanks for this contribution!