migrate orion repo into monorepo structure

go/internal/utils/urls.go

@@ -0,0 +1,15 @@
+package utils
+
+import "net/url"
+
+func IsValidURL(urlString string) bool {
+	_, err := url.ParseRequestURI(urlString)
+	if err != nil {
+		return false
+	}
+	u, err := url.Parse(urlString)
+	if err != nil || u.Scheme == "" || u.Host == "" {
+		return false
+	}
+	return true
+}