test: Ignore the auths tests on windows

Since the auths tests fail sporadically on the windows CI but we can't
reproduce these failures with a real windows machine we are going to
ignore theses one.
But we still ensure they compile.

meilisearch-http/tests/index/delete_index.rs

@@ -43,8 +43,8 @@ async fn error_delete_unexisting_index() {
     assert_eq!(response["error"], expected_response);
 }
 
-#[cfg(not(windows))]
 #[actix_rt::test]
+#[cfg_attr(target_os = "windows", ignore)]
 async fn loop_delete_add_documents() {
     let server = Server::new().await;
     let index = server.index("test");