[Beeper Desktop] iMessage account missing

### Extension https://www.raycast.com/automattic/beeper ### Raycast Version 0.71.3.0 ### OS Version macOS Tahoe 26.3.0 arm64 ### Description I have nine accounts total connected with Beeper. Most of them are Beeper Cloud accounts with the exception of iMessage and Google Voice, which are both on-device. When I installed the Beeper extension in Raycast, it was able to correctly find all of my accounts except for iMessage. I initially didn't have Google Voice connected so I thought it might have been a cloud vs. on-device issue but it's now also able to see Google Voice, which is an on-device account. It seems that the issue is isolated to iMessage. I've tried uninstalling and reinstalling the extension in Raycast as well as disconnecting and reconnecting my iMessage account in Beeper and neither worked. I'm also seeing the same issue when hitting the Beeper MCP directly from Raycast (all accounts show up except iMessage, including the on-device Google Voice account). ### Steps To Reproduce 1. Connect iMessage in Beeper 2. Install Beeper Raycast extension 3. Use the Connected Accounts command 4. iMessage is missing from the list ### Current Behaviour _No response_ ### Expected Behaviour _No response_