feat: fix errors

Signed-off-by: kjuulh <contact@kjuulh.io>

crates/cuddle-ci/src/rust_service/ssh_agent.rs

@@ -26,21 +26,17 @@ impl DaggerMiddleware for SshAgent {
 
         let socket = self.client.host().unix_socket(&sock_var);
 
-        let home = container.env_variable("HOME").await.unwrap_or("".into());
-
         let c = container
             .with_new_file_opts(
                 ".ssh/config".to_string(),
-                ContainerWithNewFileOptsBuilder::default()
-                    .contents(
-                        r#"
+                r#"
 Host *
   UserKnownHostsFile=/dev/null
   StrictHostKeyChecking no
 
                 "#,
-                    )
-                    .permissions(0700_isize)
+                ContainerWithNewFileOptsBuilder::default()
+                    .permissions(0o700_isize)
                     .build()?,
             )
             .with_unix_socket(&sock_var, socket)