fix: edit message issue

src/lib/components/chat/Messages.svelte

@@ -215,6 +215,7 @@
 {#if messages.length == 0}
 	<Placeholder models={selectedModels} modelfiles={selectedModelfiles} />
 {:else}
+	{#key chatId}
 		{#each messages as message, messageIdx}
 			<div class=" w-full">
 				<div class="flex justify-between px-5 mb-3 max-w-3xl mx-auto rounded-lg group">
@@ -253,4 +254,5 @@
 		{#if bottomPadding}
 			<div class=" mb-10" />
 		{/if}
+	{/key}
 {/if}

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

@@ -33,8 +33,6 @@
 	let speaking = null;
 
 	$: if (message) {
-		edit = false;
-		editedContent = '';
 		renderStyling();
 	}
 

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

@@ -39,11 +39,6 @@
 		edit = false;
 		editedContent = '';
 	};
-
-	$: if (message) {
-		edit = false;
-		editedContent = '';
-	}
 </script>
 
 <div class=" flex w-full">