api: add setForcedPosition widget method

runelite-api/src/main/java/net/runelite/api/widgets/Widget.java

@@ -182,6 +182,14 @@ public interface Widget
 	@Deprecated
 	void setRelativeY(int y);
 
+	/**
+	 * Set a forced position for the widget. This position overrides the relative x/y for the
+	 * widget, even if the widget is revalidated. To clear the forced position pass -1 for x/y.
+	 * @param x x pos relative to the parent
+	 * @param y y pos relative to the parent
+	 */
+	void setForcedPosition(int x, int y);
+
 	/**
 	 * Gets the text displayed on this widget.
 	 *