* Persist Bluetooth power state across reboots
BlueZ defaults to AutoEnable=true, which forces controllers on at boot
regardless of the last user-set state. Setting AutoEnable=false makes
bluetoothd respect the persisted Powered state, so toggling off in
bluetui (or any DBus client) survives a reboot.
Adds the change to the install path and a migration for existing setups.
* Set reboot-required in Bluetooth persistence migration
Per review feedback, the AutoEnable=false change only takes effect on
bluetoothd startup. Without setting reboot-required, omarchy-update-restart
won't prompt the user to reboot, so the fix would only kick in at their
next organic reboot — by which time the bug may appear unfixed.
Matches the convention in migrations/1776346552.sh and similar.
* No need to ask for a reboot when this is available on the next one
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Co-authored-by: David Heinemeier Hansson <david@hey.com>
