feat: save logos to media/logo/ subdir, add Logo generator link to admin dropdown

src/app/api/media/[...path]/route.ts

@@ -10,11 +10,12 @@ const ALLOWED_EXT = [".png", ".jpg", ".jpeg", ".gif", ".webp", ".svg", ".bmp"];
 
 export async function GET(
   _request: Request,
-  { params }: { params: Promise<{ name: string }> },
+  { params }: { params: Promise<{ path: string[] }> },
 ) {
-  const { name } = await params;
+  const { path: segments } = await params;
+  const name = segments.join("/");
   // Prevent path traversal
-  if (name.includes("..") || name.includes("/") || name.includes("\\")) {
+  if (name.includes("..") || name.includes("\\")) {
     return new NextResponse("Forbidden", { status: 403 });
   }
   const ext = path.extname(name).toLowerCase();