Bump zbus from 1.9.3 to 3.15.2

Bumps [zbus](https://github.com/dbus2/zbus) from 1.9.3 to 3.15.2.
- [Release notes](https://github.com/dbus2/zbus/releases)
- [Commits](https://github.com/dbus2/zbus/compare/zbus-1.9.3...zbus-3.15.2)

---
updated-dependencies:
- dependency-name: zbus
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Cargo.toml

@@ -28,7 +28,7 @@ swayipc = { version = "3.0.1", optional = true }
 wayland-client = { version = "0.30", optional = true }
 wayland-protocols-wlr = { version = "0.1", features = ["client"], optional = true }
 x11rb = { version = "0.13.0", optional = true }
-zbus = { version = "1.9.2", optional = true }
+zbus = { version = "3.15.2", optional = true }
 hyprland = { version = "0.3.13", optional = true }
 toml = "0.8.9"