fix windows robocopy

sourceforge_config.json

@@ -4,4 +4,3 @@
   "SFHost": "web.sourceforge.net",
   "SFProject": "spitfire-browser"
 }
-  

spitfire/build.go

@@ -146,8 +146,8 @@ func UpdatePatches(patchesDir, patchesRepo, sourcePath string) {
 	// Handle platform-specific rsync command
 	fmt.Println("Copying files from patches directory to Firefox source directory...")
 	if runtime.GOOS == "windows" {
-		// Use robocopy for Windows instead of rsync
-		if err := runCommand("robocopy", patchesDir, sourcePath, "/MIR"); err != nil {
+		// Use robocopy for Windows
+		if err := runCommand("robocopy", patchesDir, sourcePath, "*", "/E", "/XF", ".git"); err != nil {
 			errors = append(errors, "Failed to copy files (Windows robocopy).")
 		}
 	} else {