Remove BLE connection state unsubscribe workaround from ESPHome

[bdraco]

Proposed change

aioesphomeapi now has explicit coverage to ensure calling the unsubscribe function after the connection drops is safe and will not raise anymore

Type of change

• Dependency upgrade
• Bugfix (non-breaking change which fixes an issue)
• New integration (thank you!)
• New feature (which adds functionality to an existing integration)
• Deprecation (breaking change to happen in the future)
• Breaking change (fix/feature causing existing functionality to break)
• Code quality improvements to existing code or addition of tests

Additional information

• This PR fixes or closes issue: fixes #
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[home-assistant]

Hey there @OttoWinter, @jesserockz, @kbx81, mind taking a look at this pull request as it has been labeled with an integration (esphome) you are listed as a code owner for? Thanks!

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• @home-assistant unassign esphome Removes the current integration label and assignees on the pull request, add the integration domain after the command.
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[bdraco]

Looks good at shutdown as well

2023-11-28 11:45:30.425 DEBUG (MainThread) [aioesphomeapi.connection] fargarageratgdo @ 192.168.107.50: Sending DisconnectRequest:
2023-11-28 11:45:30.425 DEBUG (MainThread) [aioesphomeapi._frame_helper.base] fargarageratgdo @ 192.168.107.50: Sending frame: [000005]                                                     
2023-11-28 11:45:30.425 DEBUG (MainThread) [aioesphomeapi.connection] kauf-bulb-7d4892 @ 192.168.106.95: Sending DisconnectRequest:
2023-11-28 11:45:30.425 DEBUG (MainThread) [aioesphomeapi._frame_helper.base] kauf-bulb-7d4892 @ 192.168.106.95: Sending frame: [010014862693021abec44bc721541d76d1985b8fdeeb83]
2023-11-28 11:45:30.426 DEBUG (MainThread) [homeassistant.components.esphome.bluetooth.client] upstairsdeskgli89proxy [c8:f0:9e:d1:32:68]: LI0 - 98:1B:B5:71:40:6D: ESP device disconnected                 
2023-11-28 11:45:30.426 DEBUG (MainThread) [homeassistant.components.esphome.bluetooth.client] upstairsdeskgli89proxy [c8:f0:9e:d1:32:68]: LI0 - 98:1B:B5:71:40:6D: BLE device disconnected
2023-11-28 11:45:30.426 DEBUG (MainThread) [aioesphomeapi.connection] upstairsdeskgli89proxy @ 192.168.106.55: Sending DisconnectRequest:                                 
2023-11-28 11:45:30.426 DEBUG (MainThread) [aioesphomeapi._frame_helper.base] upstairsdeskgli89proxy @ 192.168.106.55: Sending frame: [000005]
2023-11-28 11:45:30.426 DEBUG (MainThread) [aioesphomeapi.connection] laundrygli89proxy @ 192.168.107.142: Sending DisconnectRequest:
2023-11-28 11:45:30.426 DEBUG (MainThread) [aioesphomeapi._frame_helper.base] laundrygli89proxy @ 192.168.107.142: Sending frame: [000005]                                          
2023-11-28 11:45:30.426 DEBUG (MainThread) [aioesphomeapi.connection] rackgli89proxy @ 192.168.107.220: Sending DisconnectRequest:                                 

👍

[bdraco]

Thanks