新增 XSLPrintDot 项目，包含打印服务的核心功能和相关配置。实现打印机查询、打印任务处理、远程转发功能，并支持多平台设备ID获取。优化打印数据准备逻辑，增强系统的可维护性和扩展性，同时更新工作区配置以支持新项目。

XSLPrintDot/autostart_windows.go

@@ -0,0 +1,27 @@
+//go:build windows
+
+package main
+
+import (
+	"os"
+	"os/exec"
+	"syscall"
+)
+
+func setAutoStart(enabled bool) {
+	exe, err := os.Executable()
+	if err != nil {
+		return
+	}
+
+	if enabled {
+		cmd := exec.Command("reg", "add", "HKCU\\Software\\Microsoft\\Windows\\CurrentVersion\\Run", "/v", "PrintDotClient", "/t", "REG_SZ", "/d", exe, "/f")
+		cmd.SysProcAttr = &syscall.SysProcAttr{HideWindow: true}
+		_ = cmd.Run()
+		return
+	}
+
+	cmd := exec.Command("reg", "delete", "HKCU\\Software\\Microsoft\\Windows\\CurrentVersion\\Run", "/v", "PrintDotClient", "/f")
+	cmd.SysProcAttr = &syscall.SysProcAttr{HideWindow: true}
+	_ = cmd.Run()
+}