📦 Add more documentation

Author: MrCrayfish

common/src/main/java/com/mrcrayfish/controllable/client/input/Controller.java

@@ -245,6 +245,9 @@ public final float getPressedValue(int button)
         };
     }
 
+    /**
+     * @return True if the controller is accessible for interaction (reading inputs, rumble, etc)
+     */
     public final boolean isAccessible()
     {
         Minecraft mc = Minecraft.getInstance();