feat(dbus): Add Bluetooth configuration functionality

Introduce functionality to enable, disable, and check the status and
availability of Bluetooth devices using the `configure_bluetooth`
method. Integrate Bluetooth configuration into the feature management
system by mapping it in `interface_config.py`.

src/revpi_middleware/dbus_middleware1/system_config/interface_config.py

@@ -8,6 +8,7 @@ from logging import getLogger
 from .revpi_config import (
     ConfigActions,
     configure_avahi_daemon,
+    configure_bluetooth,
     configure_con_can,
     configure_dphys_swapfile,
     configure_external_antenna,
@@ -92,7 +93,7 @@ AVAILABLE_FEATURES = {
         simple_systemd, ["noderedrevpinodes-server.service"]
     ),
     "revpipyload": FeatureFunction(simple_systemd, ["revpipyload.service"]),
-    "bluetooth": False,
+    "bluetooth": FeatureFunction(configure_bluetooth, []),
     "ieee80211": FeatureFunction(configure_wifi, []),
     "avahi": FeatureFunction(configure_avahi_daemon, []),
     "external-antenna": FeatureFunction(configure_external_antenna, []),