Update config & dbus parts, cleanup deps, device power states

- Add extra config options and dbus methods
- Add power state signals for anime and led
- Refactor to use channels for dbus signal handler send/recv
- Split out profiles independant parts to a rog-profiles crate
- Cleanup dependencies
- Fix some dbus Supported issues

rog-aura/src/builtin_modes.rs

@@ -11,6 +11,13 @@ use zvariant_derive::Type;
 
 use crate::{error::Error, LED_MSG_LEN};
 
+#[cfg_attr(feature = "dbus", derive(Type))]
+#[derive(Debug, PartialEq, Copy, Clone, Deserialize, Serialize)]
+pub struct LedPowerStates {
+    pub enabled: bool,
+    pub sleep_anim_enabled: bool,
+}
+
 #[cfg_attr(feature = "dbus", derive(Type))]
 #[derive(Debug, Copy, Clone, PartialEq, Deserialize, Serialize)]
 pub enum LedBrightness {