refacto : error detection in home and fallback in books/id

src/app/books/[bookId]/page.tsx

@@ -5,6 +5,7 @@ import { BookService } from "@/lib/services/book.service";
 import { notFound } from "next/navigation";
 import { withPageTiming } from "@/lib/hoc/withPageTiming";
 import { KomgaBookWithPages } from "@/types/komga";
+import { ErrorMessage } from "@/components/ui/ErrorMessage";
 
 async function BookPage({ params }: { params: { bookId: string } }) {
   try {
@@ -17,7 +18,11 @@ async function BookPage({ params }: { params: { bookId: string } }) {
     );
   } catch (error) {
     console.error("Erreur:", error);
-    notFound();
+    return (
+      <div className="container py-8 space-y-8">
+        <ErrorMessage error={error as Error} errorCode="BOOK_FETCH_ERROR" />
+      </div>
+    );
   }
 }