[Cleanup] Remove lint bypass, remove unused vars (#554)

src/widgets/BaseWidget.ts

@@ -83,21 +83,21 @@ export abstract class BaseWidget implements IBaseWidget {
    * Handles the click event for the widget
    * @param options - The options for handling the click event
    */
-  onClick(options: {
+  abstract onClick(options: {
     e: CanvasMouseEvent
     node: LGraphNode
     canvas: LGraphCanvas
-  }): void {}
+  }): void
 
   /**
    * Handles the drag event for the widget
    * @param options - The options for handling the drag event
    */
-  onDrag(options: {
+  onDrag?(options: {
     e: CanvasMouseEvent
     node: LGraphNode
     canvas: LGraphCanvas
-  }): void {}
+  }): void
 
   /**
    * Sets the value of the widget