fmt 10.0.0-10.1.1 compile fixes

Implicit conversion operators and enums was removed for parity with std::format (https://github.com/fmtlib/fmt/commit/fce74caa15b24cbc0fcafe4706692cb06cb0b815).

Source/Core/VideoCommon/Assets/DirectFilesystemAssetLibrary.cpp

@@ -4,7 +4,8 @@
 #include "VideoCommon/Assets/DirectFilesystemAssetLibrary.h"
 
 #include <algorithm>
-#include <fmt/os.h>
+
+#include <fmt/std.h>
 
 #include "Common/FileUtil.h"
 #include "Common/Logging/Log.h"