Srccpy - multiple devices select using the usb port instead of just device name

- [ ] I have checked that a similar [feature request](https://github.com/Genymobile/scrcpy/issues?q=is%3Aopen+is%3Aissue+label%3A%22feature+request%22) does not already exist.

**Is your feature request related to a problem? Please describe.**
Its not a problem per se, because i need a solution to select multiple devices through scrcpy -s when the multiple devices have the same name and i can't change the device names.

**Describe the solution you'd like**
adb devices -l will give the following :
"0123456789abcdef device usb:2-1 product:MyProduct model:MyModel "
"device:MyDevice transport_id:1"
The usb port is unique and we can select devices using "adb -s usb:2-1 shell"

can this be used in scrcpy?