Define reserved attributes

Author: BurntimeX

wcfsetup/install/files/lib/system/form/builder/field/GoogleMapsFormField.class.php

@@ -20,7 +20,9 @@ final class GoogleMapsFormField extends AbstractFormField implements
     IImmutableFormField,
     IPlaceholderFormField
 {
-    use TAttributeFormField;
+    use TInputAttributeFormField {
+        getReservedFieldAttributes as private getDefaultReservedFieldAttributes;
+    }
     use TAutoFocusFormField;
     use TCssClassFormField;
     use TImmutableFormField;
@@ -44,6 +46,21 @@ public function __construct()
         $this->addFieldClass('long');
     }
 
+    /**
+     * @return string[]
+     */
+    protected static function getReservedFieldAttributes(): array
+    {
+        return \array_merge(
+            static::getDefaultReservedFieldAttributes(),
+            [
+                'data-google-maps-geocoding-store',
+                'data-google-maps-geocoding',
+                'data-google-maps-marker',
+            ]
+        );
+    }
+
     #[\Override]
     public function readValue()
     {