obs-studio-plugins.obs-aitum-multistream: fix build (#426507)

diff --color -urpN obs-aitum-multistream.bak/file-updater.c obs-aitum-multistream/file-updater.c

--- obs-aitum-multistream.bak/file-updater.c	2025-07-18 17:41:35.605779462 -0400

+++ obs-aitum-multistream/file-updater.c	2025-07-18 17:45:29.485046420 -0400

@@ -83,8 +83,8 @@ static bool do_http_request(struct updat

 	curl_easy_setopt(info->curl, CURLOPT_ERRORBUFFER, info->error);

 	curl_easy_setopt(info->curl, CURLOPT_WRITEFUNCTION, http_write);

 	curl_easy_setopt(info->curl, CURLOPT_WRITEDATA, info);

-	curl_easy_setopt(info->curl, CURLOPT_FAILONERROR, true);

-	curl_easy_setopt(info->curl, CURLOPT_NOSIGNAL, 1);

+	curl_easy_setopt(info->curl, CURLOPT_FAILONERROR, 1L);

+	curl_easy_setopt(info->curl, CURLOPT_NOSIGNAL, 1L);

 	curl_easy_setopt(info->curl, CURLOPT_ACCEPT_ENCODING, "");

 	curl_obs_set_revoke_setting(info->curl);

    hash = "sha256-TqddyTBRWLyfwYi9I0nQE8Z19YL2RwkZqUwi7F9XpwQ=";

  };

  # Remove after https://github.com/Aitum/obs-aitum-multistream/pull/15 is released :)

  patches = [ ./obs-aitum-multistream.diff ];

  # Fix FTBFS with Qt >= 6.8

  prePatch = ''

    substituteInPlace CMakeLists.txt \