feat(io): Add InterfaceDevice class for device handling via D-Bus

Introduced the `InterfaceDevice` class, enabling detailed device
property access through D-Bus. Updated `bus_provider_io` to include
device interfaces in the D-Bus provider.

Signed-off-by: Sven Sager <s.sager@kunbus.com>

src/revpi_middleware/ios1/bus_provider_io.py

@@ -8,11 +8,11 @@ from threading import Thread
 import revpimodio2
 from gi.repository import GLib
 from pydbus import SessionBus, SystemBus
-from revpimodio2 import Cycletools
 
 from . import REVPI_DBUS_NAME
 from .interface_devices import (
     InterfaceDeviceManager,
+    InterfaceDevice,
 )
 from .interface_ios import (
     InterfaceIoManager,
@@ -75,6 +75,10 @@ class BusProviderIo(Thread):
         lst_interfaces = [
             (f"io/{io_name}", self._dc_io_interfaces[io_name]) for io_name in self._dc_io_interfaces
         ]
+        lst_interfaces += [
+            (f"device/{device.position}", InterfaceDevice(self._bus, device))
+            for device in self._modio.device
+        ]
         try:
             self._bus.publish(
                 REVPI_DBUS_NAME,