Update loginWithPasskey to support automatic conditionalUI for iOS

[incorbador]

Currently we only support performAutoFillAssistedRequests on iOS. Therefore it is not possible to automatically trigger a conditionalUI popup. Users can therefore complete conditional UI only through their keyboard.

Proposal: Add another parameter to the loginWithPasskey method called "keyboardIntegrated: boolean". This allows for the following combinations:

• conditional: false, keyboardIntegrated: false (Android, iOS, Web)
• conditional: true, keyboardIntegrated: false (Android, iOS, Web)
• conditional: true, keyboardIntegrated: true (iOS)