Bump to 0.3.1 and format/clippy

src/main.rs

@@ -200,7 +200,7 @@ async fn upload_image(
                 while let Some(Ok(data)) = part.next().await {
                     file_content.put(data);
                 }
-            } else if content_type.get_name().map_or(false, |name| name == "path") {
+            } else if content_type.get_name() == Some("path") {
                 while let Some(Ok(data)) = part.next().await {
                     if let Ok(path) = std::str::from_utf8(&data) {
                         file_path = Some(path.to_string())