feat: compress audio

Co-Authored-By: Beck Bekmyradov <47065940+bekmuradov@users.noreply.github.com>

src/lib/components/chat/Chat.svelte

@@ -700,7 +700,7 @@
 				childrenIds: [],
 				role: 'user',
 				content: userPrompt,
-				files: chatFiles.length > 0 ? chatFiles : undefined,
+				files: _files.length > 0 ? _files : undefined,
 				timestamp: Math.floor(Date.now() / 1000), // Unix epoch
 				models: selectedModels
 			};

src/lib/components/common/FileItemModal.svelte

@@ -54,7 +54,7 @@
 			</div>
 
 			<div>
-				<div class="flex flex-col md:flex-row gap-1 justify-between w-full">
+				<div class="flex flex-col items-center md:flex-row gap-1 justify-between w-full">
 					<div class=" flex flex-wrap text-sm gap-1 text-gray-500">
 						{#if file.size}
 							<div class="capitalize shrink-0">{formatFileSize(file.size)}</div>