fix: update actionMessage to include message parameter

src/lib/components/chat/Messages.svelte

@@ -273,7 +273,7 @@
 		}
 	};
 
-	const actionMessage = async (actionId, event = null) => {
+	const actionMessage = async (actionId, message, event = null) => {
 		await chatActionHandler(chatId, actionId, message.model, message.id, event);
 	};
 

src/lib/components/chat/Messages/ResponseMessage.svelte

@@ -1166,7 +1166,7 @@
 														? 'visible'
 														: 'invisible group-hover:visible'} p-1.5 hover:bg-black/5 dark:hover:bg-white/5 rounded-lg dark:hover:text-white hover:text-black transition regenerate-response-button"
 													on:click={() => {
-														actionMessage(action.id);
+														actionMessage(action.id, message);
 													}}
 												>
 													{#if action.icon_url}