utils.h: add missing include (#603)

std::sort is defined in the algorithm header.

Author: FliegendeWurst

include/hal_core/utilities/utils.h

@@ -32,6 +32,7 @@
 #include "hal_core/defines.h"
 #include "hal_core/utilities/result.h"
 
+#include <algorithm>
 #include <functional>
 #include <set>
 #include <sstream>
@@ -808,4 +809,4 @@ namespace hal
          */
         CORE_API Result<u32> wrapped_stoul(const std::string& s, const u32 base = 10);
     }    // namespace utils
-}    // namespace hal
+}    // namespace hal