update yarn.lock

package.json

@@ -11,13 +11,16 @@
     "europa": "^4.0.0",
     "form-storage": "^1.3.5",
     "formBuilder": "^3.8.3",
-    "highlight.js": "^11.5.1",
+    "graphql-ws": "^5.11.2",
+    "highlight.js": "^11.6.0",
     "inline-attachment": "^2.0.3",
     "inscrybmde": "^1.11.6",
     "jquery-ui": "^1.13.2",
     "jsrender": "^1.0.11",
     "leaflet": "^1.3.4",
     "leaflet.featuregroup.subgroup": "^1.0.2",
+    "leaflet.markercluster": "^1.5.3",
+    "proj4leaflet": "^1.0.2",
     "select2": "^4.1.0-rc.0",
     "webpack": "^5.51.1",
     "webpack-cli": "^4.8.0"
@@ -38,4 +41,4 @@
     "stylelint": "^13.11.0",
     "webpack-dev-server": "^4.11.1"
   }
-}
+}

yarn.lock

@@ -9297,4 +9297,4 @@ [email protected]:
 zwitch@^1.0.0:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/zwitch/-/zwitch-1.0.5.tgz#d11d7381ffed16b742f6af7b3f223d5cd9fe9920"
-  integrity sha512-V50KMwwzqJV0NpZIZFwfOD5/lyny3WlSzRiXgA0G7VUnRlqttta1L6UQIHzd6EuBY/cHGfwTIck7w1yH6Q5zUw==
+  integrity sha512-V50KMwwzqJV0NpZIZFwfOD5/lyny3WlSzRiXgA0G7VUnRlqttta1L6UQIHzd6EuBY/cHGfwTIck7w1yH6Q5zUw==