Updates to dbus remote for plugins.

REMOTE-CONTROLLER-COMMANDS.md

@@ -66,6 +66,34 @@ Session-only plugin control (does not persist preferences):
 Plugins that expose D-Bus decorators are automatically registered as modules using the naming
 convention `Plugin_<ModuleName>` (e.g., `Plugin_GameMode`, `Plugin_WindowTitleReader`).
 
+#### WindowTitleReader (Plugin_WindowTitleReader)
+
+- `SetEnabled` (parameterized) -> enabled (bool)
+- `Enabled` (runtime getter)
+
+Example:
+
+```bash
+gdbus call --session --dest org.stormux.Cthulhu.Service \
+    --object-path /org/stormux/Cthulhu/Service/Plugin_WindowTitleReader \
+    --method org.stormux.Cthulhu.Module.ExecuteParameterizedCommand \
+    'SetEnabled' '{"enabled": <true>}' false
+```
+
+Busctl example:
+
+```bash
+busctl --user call org.stormux.Cthulhu.Service \
+    /org/stormux/Cthulhu/Service/Plugin_WindowTitleReader \
+    org.stormux.Cthulhu.Module ExecuteParameterizedCommand \
+    s a{sv} b 'SetEnabled' 1 enabled b true false
+```
+
+# Check current state
+busctl --user call org.stormux.Cthulhu.Service \
+    /org/stormux/Cthulhu/Service/Plugin_WindowTitleReader \
+    org.stormux.Cthulhu.Module ExecuteRuntimeGetter s 'Enabled'
+
 See [README-REMOTE-CONTROLLER.md](README-REMOTE-CONTROLLER.md) for comprehensive D-Bus API documentation and usage examples.
 
 ## Verifying D-Bus Service Status