feat: add icon animation setting

apps/macos/Sources/Clawdis/GeneralSettings.swift

@@ -33,6 +33,11 @@ struct GeneralSettings: View {
                     subtitle: "Keep Clawdis visible in the Dock instead of menu-bar-only mode.",
                     binding: self.$state.showDockIcon)
 
+                SettingsToggleRow(
+                    title: "Play menu bar icon animations",
+                    subtitle: "Enable idle blinks and wiggles on the status icon.",
+                    binding: self.$state.iconAnimationsEnabled)
+
                 SettingsToggleRow(
                     title: "Enable debug tools",
                     subtitle: "Show the Debug tab with development utilities.",