Change fetch endpoint from /send-direction to /move

src/Python/flask/web/static/script.js

@@ -7,7 +7,7 @@ document.querySelectorAll(".btn").forEach(button => {
     const direction = event.target.value;
 
     // Verstuur de richting naar de server met fetch
-    fetch("/send-direction", {
+    fetch("/move", {
       method: "POST",
       headers: {
         "Content-Type": "application/json"