implemented signal based daemon and dbus events + mpris/dnd/keyboard module

Cargo.toml

@@ -12,7 +12,7 @@ serde = { version = "1.0.228", features = ["derive"] }
 serde_json = "1.0.149"
 sysinfo = "0.38.4"
 thiserror = "2.0"
-toml = "1.1.1"
+toml = "1.1.2"
 tracing = "0.1.44"
 tracing-subscriber = { version = "0.3.23", features = ["env-filter"] }
 maestro = { git = "https://github.com/qzed/pbpctrl", package = "maestro" }
@@ -22,6 +22,8 @@ tokio-util = { version = "0.7", features = ["codec", "time"] }
 futures = "0.3"
 libpulse-binding = "2.30"
 nix = { version = "0.31", features = ["net"] }
+notify = "8.2.0"
+zbus = "4"
 
 [dev-dependencies]