Add cdp support for xpath scrapers (#625)

Co-authored-by: WithoutPants <53250216+WithoutPants@users.noreply.github.com>

scripts/test_oshash.go

@@ -0,0 +1,20 @@
+// +build ignore
+
+package main
+
+import (
+	"fmt"
+	"os"
+
+	"github.com/stashapp/stash/pkg/utils"
+)
+
+func main() {
+	hash, err := utils.OSHashFromFilePath(os.Args[1])
+
+	if err != nil {
+		panic(err)
+	}
+
+	fmt.Println(hash)
+}