Link against libstdc++exp for backtrace support

core/debug/trace/trace_cpp.odin

@@ -8,7 +8,7 @@ import "core:strings"
 import "core:c"
 
 // NOTE: Relies on C++23 which adds <stacktrace> and becomes ABI and that can be used
-foreign import stdcpplibbacktrace "system:stdc++_libbacktrace"
+foreign import stdcpplibbacktrace "system:stdc++exp"
 
 foreign import libdl "system:dl"
 
@@ -191,4 +191,4 @@ _resolve :: proc(ctx: ^Context, frame: Frame, allocator: runtime.Allocator) -> F
 	)
 
 	return btc.frame
-}
+}