Increase default max item count for sticky scroll (microsoft#199575)

Author: benibenj

src/vs/platform/list/browser/listService.ts

@@ -1485,7 +1485,7 @@ configurationRegistry.registerConfiguration({
 		[treeStickyScrollMaxElements]: {
 			type: 'number',
 			minimum: 1,
-			default: 5,
+			default: 7,
 			markdownDescription: localize('sticky scroll maximum items', "Controls the number of sticky elements displayed in the tree when `#workbench.tree.enableStickyScroll#` is enabled."),
 		},
 		[typeNavigationModeSettingKey]: {