feat: Turtle.ToString() ( Fixes #88 )

Author: StartAutomating

Turtle.types.ps1xml

@@ -1110,6 +1110,14 @@ return $this.LSystem('F',  [Ordered]@{
 
                     </Script>
       </ScriptMethod>
+      <ScriptMethod>
+        <Name>ToString</Name>
+        <Script>
+                        param()
+
+return "$($this.SVG.OuterXml)"
+                    </Script>
+      </ScriptMethod>
       <ScriptMethod>
         <Name>TwinDragonCurve</Name>
         <Script>