[Suggestion] Support forward command

[fanksy]

Pre-issue checklist

• I've searched the issue list but couldn't find the feature I want

How can Tango be improved?

Can you add forward api?

How should the API change?

adb.forward.addExternal("local address", "device address");

(Optional) Other information

No response

[yume-chan]

adb.forward.addExternal("local address", "device address");

Forward tunnel is implemented in ADB server, not ADB daemon.

See #641 (comment), If you are using direct connection mode, you need to listen the local address yourself and forward the connection to daemon using adb.createSocket: https://docs.tangoapp.dev/api/socket/#forward-tunnel

If you are using server-client mode, it's not hard to add forward tunnel commands, but this is not a priority and I'm working on other things right now.

[yume-chan]

Please clarity what you want to do, otherwise this issue will be closed.