style: fix indentation in inner_send_auth_token

pubky/src/shared/auth.rs

@@ -143,7 +143,8 @@ impl PubkyClient {
         path_segments.push(&channel_id);
         drop(path_segments);
 
-        let response = self.request(Method::POST, callback)
+        let response = self
+            .request(Method::POST, callback)
             .body(encrypted_token)
             .send()
             .await?;