fix compile errors caused by new base method

Author: jrieken

src/vs/workbench/contrib/debug/browser/exceptionWidget.ts

@@ -122,7 +122,7 @@ export class ExceptionWidget extends ZoneWidget {
 		this.container?.focus();
 	}
 
-	hasFocus(): boolean {
+	override hasFocus(): boolean {
 		return dom.isAncestor(document.activeElement, this.container);
 	}
 }

src/vs/workbench/contrib/scm/browser/dirtydiffDecorator.ts

@@ -467,7 +467,7 @@ class DirtyDiffWidget extends PeekViewWidget {
 		this.editor.revealLineInCenterIfOutsideViewport(range.endLineNumber, ScrollType.Smooth);
 	}
 
-	hasFocus(): boolean {
+	override hasFocus(): boolean {
 		return this.diffEditor.hasTextFocus();
 	}