feat: **Updated dependencies** and updated the Rust edition to 2024

src/system/sshkey_storage.rs

@@ -44,13 +44,10 @@ impl SshKeyStorage {
     /// Resolve host via ssh2 configuration
     fn resolve_host_in_ssh2_configuration(&self, host: &str) -> Option<PathBuf> {
         self.ssh_config.as_ref().and_then(|x| {
-            let key = x
-                .query(host)
+            x.query(host)
                 .identity_file
                 .as_ref()
-                .and_then(|x| x.first().cloned());
-
-            key
+                .and_then(|x| x.first().cloned())
         })
     }
 }