chore(deps): bump mio from 0.8.10 to 0.8.11 (#758)

* chore(deps): bump mio from 0.8.10 to 0.8.11

Bumps [mio](https://github.com/tokio-rs/mio) from 0.8.10 to 0.8.11.
- [Release notes](https://github.com/tokio-rs/mio/releases)
- [Changelog](https://github.com/tokio-rs/mio/blob/master/CHANGELOG.md)
- [Commits](tokio-rs/mio@v0.8.10...v0.8.11)

---
updated-dependencies:
- dependency-name: mio
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>

* chore(backend): apply clippy suggestion

https://rust-lang.github.io/rust-clippy/master/index.html#/get_first
https://rust-lang.github.io/rust-clippy/master/index.html#/no_effect_underscore_binding

Signed-off-by: MichaIng <micha@dietpi.com>

src/page_handlers.rs

@@ -98,7 +98,7 @@ pub async fn process_handler(socket_send: &mut SocketSend, data_recv: &mut RecvC
         tokio::select! {
             biased;
             data = data_recv.recv() => match data {
-                Some(Some(RequestTypes::Cmd { cmd, args: Some(args) })) => handle_error!(process_handler_helper(&cmd, args.get(0).map(String::as_str))),
+                Some(Some(RequestTypes::Cmd { cmd, args: Some(args) })) => handle_error!(process_handler_helper(&cmd, args.first().map(String::as_str))),
                 Some(Some(_)) => {}
                 _ => return false,
             },
@@ -232,7 +232,7 @@ pub async fn service_handler(socket_send: &mut SocketSend, data_recv: &mut RecvC
             args: Some(args),
         } = data
         {
-            if let Some(arg) = args.get(0) {
+            if let Some(arg) = args.first() {
                 handle_error!(Command::new("systemctl")
                     .args([&cmd, arg])
                     .spawn()
@@ -270,7 +270,7 @@ async fn browser_handler_helper(cmd: &str, args: &[String]) -> anyhow::Result<sh
 
     tracing::debug!("Command is {}", cmd);
 
-    if let Some(arg) = args.get(0) {
+    if let Some(arg) = args.first() {
         match cmd {
             "cd" => {
                 return Ok(shared::BrowserList {

src/socket_handlers.rs

@@ -48,6 +48,7 @@ fn validate_token(token: &str, fingerprint: Option<&str>) -> TokenState {
 }
 
 #[instrument(skip_all)]
+#[allow(clippy::no_effect_underscore_binding)]
 pub async fn socket_handler(
     socket: tokio_tungstenite::WebSocketStream<hyper::upgrade::Upgraded>,
     fingerprint: Option<String>,