Merge pull request swiftlang#81589 from compnerd/autolink

CommandLineSupport: add a directive for autolinking on Windows

Author: compnerd

stdlib/public/CommandLineSupport/CommandLine.cpp

@@ -37,6 +37,7 @@
 #define WIN32_LEAN_AND_MEAN
 #include <Windows.h>
 #include <shellapi.h>
+#pragma comment(lib, "shell32.lib")
 #endif
 
 // Backing storage for overrides of `Swift.CommandLine.arguments`.