sched_ext: Added hints on how to take more advantage of scxctl

Author: Shendisx

src/content/docs/configuration/sched-ext.mdx

@@ -47,6 +47,10 @@ To stop the scheduler. Press `CTRL + C` and the scheduler will then be stopped a
 
 `scxctl` is a CLI DBUS client for interacting with `scx_loader`.
 
+Since it does **not require sudo privileges**, you can manage schedulers as a regular user.
+
+This opens up possibilities for creative setups: for example, you could create keybindings or scripts to switch profiles, execute schedulers in specific modes, or automate tasks all without needing root access.
+
 - Features:
   - Get the current scheduler and mode
   - List all available schedulers