fix and update

apps/frontend/components/chat/chat-image-lightbox.tsx

@@ -10,7 +10,7 @@ interface ChatImageLightboxProps {
   open: boolean;
   images: ChatMessage[];
   index: number;
-  mediaUrls: Record<string, { blobUrl: string; fileName?: string } | undefined>;
+  mediaUrls: Record<string, { blobUrl?: string; fileName?: string } | undefined>;
   onClose: () => void;
   onIndexChange: (index: number) => void;
   onDownload?: (message: ChatMessage) => void;

apps/frontend/components/chat/chat-media-album-grid.tsx

@@ -6,7 +6,7 @@ import { cn } from '@/lib/utils';
 
 interface ChatMediaAlbumGridProps {
   messages: ChatMessage[];
-  mediaUrls: Record<string, { blobUrl: string } | undefined>;
+  mediaUrls: Record<string, { blobUrl?: string } | undefined>;
   className?: string;
   onImageClick?: (message: ChatMessage, index: number) => void;
 }

apps/frontend/components/chat/chat-media-compose-dialog.tsx

@@ -275,7 +275,7 @@ export function ChatMediaComposeDialog({
           type="file"
           className="hidden"
           multiple
-          accept="image/*,video/*,audio/*,.pdf,.doc,.docx,.xls,.xlsx,.zip,.rar,.7z,.txt"
+          accept="*/*"
           onChange={(event) => {
             const files = Array.from(event.target.files ?? []);
             if (files.length) onAddFiles(files);