[Linux] Resolve connected phone

[NL-TCH]

quite a lot of code for the name of the connected phone. the lookup of the name is in cache, and bluetooth-resolving

i would totally get it if you guys think this is over-engineered

[NL-TCH]

log:

Librepods:  PHONE_MAC_ADDRESS environment variable set to:  "94:45:60:7C:D8:D5" 
Librepods:  Attempting to resolve name for device:  "94:45:60:7C:D8:D5" 
Librepods:  Trying BlueZ D-Bus interface with path:  "/org/bluez/hci0/dev_94_45_60_7c_d8_d5" 
Librepods:  Trying alternative BlueZ method... 
Librepods:  Trying bluetoothctl command... 
Librepods:  Found name via bluetoothctl:  "Pixel 8 Pro" 

[kavishdevar]

sorry, you're right. i think this can be done by asking the phone when connecting, or just using dbus. having 2 fallback methods might not be necessary.

what do you think, @tim-gromeyer?

[tim-gromeyer]

I think the best solution would be to make the dbus implementation work, as this would work with flatoak later on

[kavishdevar]

Actually, why did we need the name of the device in the first place? Also, this entire relay thingy will now be deprecated in favor of having actual multi-device connectivity with #202. (sorry, but not currently accepting PRs for implementing that in Linux because I haven't documented the data exchange needed for it, just implemented it in Android while I was experimenting. And, I don't want it an AI to copy it from Android as-is.)

feel free to reopen if it seems important to you!