Fix storing the Geocoding results (#5664)

This was broken due to a typo in the name of the data-* attribute (`googleMapsGeocdingStore`).

Co-authored-by: Tim Düsterhus <duesterhus@woltlab.com>

Author: Cyperghost

ts/WoltLabSuite/Core/Component/GoogleMaps/Geocoding.ts

@@ -115,8 +115,9 @@ class Geocoding {
     this.#element.dataset.googleMapsLat = lat.toString();
     this.#element.dataset.googleMapsLng = lng.toString();
 
-    if (this.#element.hasAttribute("data-google-maps-geocoding-store") && this.#element.form) {
-      this.#store(this.#element.dataset.googleMapsGeocdingStore || "", lat, lng);
+    const prefix = this.#element.dataset.googleMapsGeocodingStore;
+    if (prefix != null && this.#element.form) {
+      this.#store(prefix, lat, lng);
     }
   }