add retries for test that depends on focus (#108727)

src/vs/workbench/contrib/files/test/browser/editorAutoSave.test.ts

@@ -95,6 +95,8 @@ suite('EditorAutoSave', () => {
 	});
 
 	test('editor auto saves on focus change if configured', async function () {
+		this.retries(3); // https://github.com/microsoft/vscode/issues/108727
+
 		const [accessor, part, editorAutoSave] = await createEditorAutoSave({ autoSave: 'onFocusChange' });
 
 		const resource = toResource.call(this, '/path/index.txt');