tweak hiddenItemStrategy for run toolbar

Author: jrieken

src/vs/workbench/contrib/notebook/browser/view/cellParts/codeCellRunToolbar.ts

@@ -10,7 +10,7 @@ import { EditorContextKeys } from 'vs/editor/common/editorContextKeys';
 import { localize } from 'vs/nls';
 import { DropdownWithPrimaryActionViewItem } from 'vs/platform/actions/browser/dropdownWithPrimaryActionViewItem';
 import { createAndFillInActionBarActions } from 'vs/platform/actions/browser/menuEntryActionViewItem';
-import { WorkbenchToolBar } from 'vs/platform/actions/browser/toolbar';
+import { HiddenItemStrategy, WorkbenchToolBar } from 'vs/platform/actions/browser/toolbar';
 import { IMenu, IMenuService, MenuItemAction } from 'vs/platform/actions/common/actions';
 import { IContextKeyService } from 'vs/platform/contextkey/common/contextkey';
 import { InputFocusedContext } from 'vs/platform/contextkey/common/contextkeys';
@@ -81,6 +81,7 @@ export class RunToolbar extends CellPart {
 		const keybindingProvider = (action: IAction) => this.keybindingService.lookupKeybinding(action.id, executionContextKeyService);
 		const executionContextKeyService = this._register(getCodeCellExecutionContextKeyService(contextKeyService));
 		this.toolbar = this._register(this.instantiationService.createInstance(WorkbenchToolBar, container, {
+			hiddenItemStrategy: HiddenItemStrategy.Ignore,
 			getKeyBinding: keybindingProvider,
 			actionViewItemProvider: _action => {
 				actionViewItemDisposables.clear();