fixed missing import

backend/src/main.rs

@@ -6,7 +6,7 @@ pub mod models;
 use axum::{
     Router,
     extract::DefaultBodyLimit,
-    routing::{get, post},
+    routing::{delete, get, post},
 };
 use std::{env, fs, path::PathBuf, sync::Arc};
 use tower_http::{
@@ -67,7 +67,10 @@ async fn main() {
             get(handlers::posts::get_post).delete(handlers::posts::delete_post),
         )
         .route("/api/uploads", get(handlers::upload::list_uploads))
-        .route("/api/uploads/{filename}", delete(handlers::upload::delete_upload))
+        .route(
+            "/api/uploads/{filename}",
+            delete(handlers::upload::delete_upload),
+        )
         .route("/api/upload", post(handlers::upload::upload_file))
         .nest_service("/uploads", ServeDir::new(uploads_dir))
         .layer(DefaultBodyLimit::max(50 * 1024 * 1024))