Rearrange assets.

.gitattributes

@@ -8,3 +8,4 @@ build.xml export-ignore
 phpunit.xml.dist export-ignore
 /tests export-ignore
 /specs export-ignore
+/js export-ignore

gulpfile.js

@@ -5,8 +5,8 @@ var concat     = require('gulp-concat');
 
 var paths = {
     minified: 'contao-leaflet.js',
-    scripts:  ['assets/maps/src/*.js'],
-    dest:     'assets/maps'
+    scripts:  ['js/*.js'],
+    dest:     'src/Resources/public/js'
 };
 
 gulp.task('clear', function() {

src/Listener/LoadAssetsListener.php

@@ -72,7 +72,7 @@ class LoadAssetsListener
     public function onGetJavascriptEvent(): void
     {
         $this->assets->addJavascript(
-            'web/bundles/netzmachtcontaoleaflet/js/contao-leaflet.js',
+            'bundles/netzmachtcontaoleaflet/js/contao-leaflet.js',
             ContaoAssets::TYPE_FILE
         );