Update plugin

[MrAsterisco]

This PR updates the Python plugin after the merge of MrAsterisco/hisensetv#3.

[MrAsterisco]

@LeLunZ, can you please check if this update works with the latest version of Python?

[LeLunZ]

So:

• tested the python script also with 3.12
• tested the homebridge plugin with the latest homebridge version

Something not related to the PR:
The only problem I encounter (but that was also before the upgrade), is that somehow the Source Texts in Homekit are messed up.
I will create another issue for that. (but its nothing important) Just saw the known issue section lol

Also can you tell me why in general the authorization step is needed. What does it do? From what I can see, in the code, there is no secret stored and send again to the tv after for example homebridge reboots.
I can also control the tv from devices where I didn't do the authorization. So I don't really get why its needed.

[MrAsterisco]

@LeLunZ so can I go ahead and merge this PR? 😊

The authorization code is required for most models to pair the phone with the TV. I'm not aware of models that work without pairing first. The TV saves the phone (or device) MAC address somewhere and only accepts commands from known MAC addresses.

[LeLunZ]

Yes :)

Then it could be that I already paired my Laptop 👍 thought I didn’t but I guess I forgot. (My first time setting up the Mqtt connection was a few years back)