feat: Move openInSameWindow function to a separate file

- Moved the openInSameWindow function from MapComponent.js to a new file openInSameWindow.js in the utils directory.
- Updated MapComponent.js to import and use the openInSameWindow function from the new file.
- This change improves code modularity and readability.

components/MapComponent.js

@@ -78,7 +78,7 @@ import {
 import { MAP_VERSION } from "../config/settings";
 import * as layers from "../config/layers.js";
 import useMapContextMenu from "./useMapContextMenu.js";
-
+import { openInSameWindow } from "../utils/openInSameWindow";
 //---------------------------------------------------------------------
 //-------------------- MapComponent -----------------------------------
 const MapComponent = ({ locations, onLocationUpdate, lineCoordinates }) => {
@@ -235,16 +235,6 @@ const MapComponent = ({ locations, onLocationUpdate, lineCoordinates }) => {
   //----------------------------------------------------
   //-----Kontextmenu----------------
 
-  // Funktion zum Öffnen im gleichen Fenster
-  function openInSameWindow(e, marker) {
-    if (marker && marker.options && marker.options.link) {
-      //console.log("Marker data:", baseUrl + marker.options.link);
-      window.location.href = baseUrl + marker.options.link;
-    } else {
-      console.error("Fehler: Marker hat keine gültige 'link' Eigenschaft");
-    }
-  }
-
   const zoomIn = (e) => {
     initMap.flyTo(e.latlng, 12);
     //console.log("ZoomIn koordinaten in MapComponent", e.latlng);

utils/openInSameWindow.js

@@ -0,0 +1,10 @@
+// utils/openInSameWindow.js
+
+export function openInSameWindow(e, marker, baseUrl) {
+  if (marker && marker.options && marker.options.link) {
+    //console.log("Marker data:", baseUrl + marker.options.link);
+    window.location.href = baseUrl + marker.options.link;
+  } else {
+    console.error("Fehler: Marker hat keine gültige 'link' Eigenschaft");
+  }
+}