* fallback to device serial number if no mac available
* make password optional to fix#35904
* update tests to reflect new flow
* fix snake case and AsyncMock
* add comments around why weird things are being done
* allow lib to create AsyncTransport
* fix transport close issue
* fix zoom only cameras without PTZ presets
* catch profiles without encoding configuration
* also catch ServerDisconnectedError for ptz
Aidan Timson
Diefferson Koderer Môro
Jason Hunter
Franck Nijhof