chore: add TraceLayer for per-request method and path logging

backend/src/main.rs

@@ -6,7 +6,7 @@ mod web;
 use anyhow::Result;
 use axum::{Router, middleware, response::Response};
 use tower_cookies::CookieManagerLayer;
-use tower_http::services::ServeDir;
+use tower_http::{services::ServeDir, trace::TraceLayer};
 use tracing::info;
 use tracing_subscriber::{layer::SubscriberExt, util::SubscriberInitExt};
 
@@ -25,7 +25,7 @@ async fn main() -> Result<()> {
     tracing_subscriber::registry()
         .with(
             tracing_subscriber::EnvFilter::try_from_default_env().unwrap_or_else(|_| {
-                format!("{}=info,tower_http=info", env!("CARGO_CRATE_NAME")).into()
+                format!("{}=info,tower_http=debug", env!("CARGO_CRATE_NAME")).into()
             }),
         )
         .with(tracing_subscriber::fmt::layer())
@@ -40,6 +40,7 @@ async fn main() -> Result<()> {
         .nest("/api", routes_file)
         .merge(routes_health())
         .merge(routes_login())
+        .layer(TraceLayer::new_for_http())
         .layer(middleware::map_response(main_response_mapper))
         .layer(middleware::from_fn_with_state(
             file_controller,