[*] Fix compilation on fmt 12.2.0 (#4107)

Signed-off-by: crueter <crueter@eden-emu.dev>
Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/4107
Reviewed-by: Lizzie <lizzie@eden-emu.dev>
Reviewed-by: MaranBr <maranbr@eden-emu.dev>

src/common/dynamic_library.cpp

@@ -1,7 +1,15 @@
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 // SPDX-FileCopyrightText: 2019 Dolphin Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #include <string>
+
+#ifndef _WIN32
+#include <cstring>
+#endif
+
 #include <utility>
 
 #include <fmt/ranges.h>