Support windows hooks with powershell

internal/torrent/hooks.go

@@ -4,6 +4,7 @@ import (
 	"bytes"
 	"fmt"
 	"os/exec"
+	"runtime"
 
 	"github.com/debridmediamanager/zurg/internal/config"
 	"github.com/debridmediamanager/zurg/pkg/logutil"
@@ -18,7 +19,15 @@ func (se *ScriptExecutor) Execute() (string, error) {
 	if se.Script == "" {
 		return "", nil
 	}
-	cmd := exec.Command("/bin/sh", "-c", se.Script)
+
+	var cmd *exec.Cmd
+	if runtime.GOOS == "windows" {
+		// For Windows, using PowerShell
+		cmd = exec.Command("powershell", "-Command", se.Script)
+	} else {
+		// For Unix-like systems
+		cmd = exec.Command("/bin/sh", "-c", se.Script)
+	}
 	cmd.Args = append(cmd.Args, "zurg")
 	cmd.Args = append(cmd.Args, se.Args...)
 	var out bytes.Buffer