chore: Update/upgrade dependencies

There was a potential vulnerability in tracing-subscriber, so I took
this as an opportunity to update/upgrade all dependencies

src/main.rs

@@ -97,9 +97,18 @@ async fn app() -> anyhow::Result<()> {
                 .collect();
 
             // Level 1 of the stack gives us the location that called this function
-            let stack = lua.inspect_stack(1).unwrap();
-            let file = stack.source().short_src.unwrap_or("?".into());
-            let line = stack.curr_line();
+            let (file, line) = lua
+                .inspect_stack(1, |debug| {
+                    (
+                        debug
+                            .source()
+                            .short_src
+                            .unwrap_or("???".into())
+                            .into_owned(),
+                        debug.current_line().unwrap_or(0),
+                    )
+                })
+                .unwrap();
 
             // The target is overridden to make it possible to filter for logs originating from the
             // config

src/web.rs

@@ -1,6 +1,5 @@
 use std::result;
 
-use axum::async_trait;
 use axum::extract::{FromRef, FromRequestParts};
 use axum::http::StatusCode;
 use axum::http::request::Parts;
@@ -79,7 +78,6 @@ pub struct User {
     pub preferred_username: String,
 }
 
-#[async_trait]
 impl<S> FromRequestParts<S> for User
 where
     String: FromRef<S>,
@@ -116,7 +114,7 @@ where
                 .await
                 .map_err(|err| ApiError::new(StatusCode::INTERNAL_SERVER_ERROR, err.into()))?;
 
-            return Ok(user);
+            Ok(user)
         } else {
             let err: ApiErrorJson = res
                 .json()