src/vs/workbench/contrib/terminal/browser/terminalGroupService.ts/TerminalGroupService/focusTabs
class TerminalGroupService:	async focusTabs(): Promise<void> {
		if (this.instances.length === 0) {
			return;
		}
		await this.showPanel(true);
		const pane = this._viewsService.getActiveViewWithId<TerminalViewPane>(TERMINAL_VIEW_ID);
		pane?.terminalTabbedView?.focusTabs();
	}