Util/debug: add missing #pragma once

CarterLi · CarterLi · commit 17556c7a95ca · 2025-03-26T09:47:33.000+08:00
diff --git a/src/util/debug.h b/src/util/debug.h
@@ -1,3 +1,5 @@
+#pragma once
+
 #include "fastfetch.h"
 #include "common/time.h"
 
