only show dropdown if there are more actions (microsoft#264945)

Author: meganrogge

src/vs/workbench/contrib/chat/browser/chatContentParts/chatElicitationContentPart.ts

@@ -32,7 +32,7 @@ export class ChatElicitationContentPart extends Disposable implements IChatConte
 			{
 				label: elicitation.acceptButtonLabel,
 				data: true,
-				moreActions: (elicitation.moreActions || []).map((action: IAction) => ({
+				moreActions: elicitation.moreActions?.map((action: IAction) => ({
 					label: action.label,
 					data: action,
 					run: action.run

src/vs/workbench/contrib/terminalContrib/chatAgentTools/browser/tools/monitoring/outputMonitor.ts

@@ -532,7 +532,7 @@ export class OutputMonitor extends Disposable implements IOutputMonitor {
 	}
 }
 
-function getMoreActions(suggestedOption: SuggestedOption, confirmationPrompt: IConfirmationPrompt): IAction[] {
+function getMoreActions(suggestedOption: SuggestedOption, confirmationPrompt: IConfirmationPrompt): IAction[] | undefined {
 	const moreActions: IAction[] = [];
 	const moreOptions = confirmationPrompt.options.filter(a => a !== (typeof suggestedOption === 'string' ? suggestedOption : suggestedOption.option));
 	let i = 0;
@@ -549,7 +549,7 @@ function getMoreActions(suggestedOption: SuggestedOption, confirmationPrompt: IC
 		i++;
 		moreActions.push(action);
 	}
-	return moreActions;
+	return moreActions.length ? moreActions : undefined;
 }
 
 type SuggestedOption = string | { description: string; option: string };