fix: reset user response flag on new ask messages to fix auto-approval

After update_todo_list tool execution, subsequent tools were not being
auto-approved even when auto-approval was enabled. This was because
userRespondedRef.current remained true after the first auto-approval.

The fix resets this flag when any new ask message arrives, allowing
each tool request to be evaluated for auto-approval independently.

Author: daniel-lxs

webview-ui/src/components/chat/ChatView.tsx

@@ -240,6 +240,8 @@ const ChatViewComponent: React.ForwardRefRenderFunction<ChatViewRef, ChatViewPro
 		if (lastMessage) {
 			switch (lastMessage.type) {
 				case "ask":
+					// Reset user response flag when a new ask arrives to allow auto-approval
+					userRespondedRef.current = false
 					const isPartial = lastMessage.partial === true
 					switch (lastMessage.ask) {
 						case "api_req_failed":