Add documentation for running Clawdbot in a sandboxed macOS VM
using Lume. This provides an alternative to buying dedicated
hardware or using cloud instances.
The guide covers:
- Installing Lume on Apple Silicon Macs
- Creating and configuring a macOS VM
- Installing Clawdbot inside the VM
- Running headlessly for 24/7 operation
- iMessage integration via BlueBubbles
- Saving golden images for easy reset
