Reverting esri-leaflet because the layers don't seem to work with the leaflet...

Reverting esri-leaflet because the layers don't seem to work with the leaflet layers control for more recent versions.

assets/package-lock.json

@@ -5857,9 +5857,9 @@
       }
     },
     "esri-leaflet": {
-      "version": "2.5.3",
-      "resolved": "https://registry.npmjs.org/esri-leaflet/-/esri-leaflet-2.5.3.tgz",
-      "integrity": "sha512-zapunrhhhKyiVP5NCSfFjD7YqWYYYD3OONVjBFWZgX2KbD6ssUQ3KnXVo2U0hswWfJDIoHF7g9PLZ4rDNuQnvA==",
+      "version": "2.5.1",
+      "resolved": "https://registry.npmjs.org/esri-leaflet/-/esri-leaflet-2.5.1.tgz",
+      "integrity": "sha512-AW20oUuH4Co5qv+4rRtueHLczeqgYnJblv1KY1PLQgJrzeusT9ZgDXPi/esMeb3yN2PC2JL5BZIhlfzRegVDXA==",
       "requires": {
         "@terraformer/arcgis": "^2.0.7",
         "tiny-binary-search": "^1.0.3"

assets/package.json

@@ -90,7 +90,7 @@
     "d3-simple-slider": "1.10.3",
     "date-time-format-timezone": "1.0.22",
     "element-closest": "3.0.2",
-    "esri-leaflet": "2.5.3",
+    "esri-leaflet": "2.5.1",
     "fast-memoize": "2.5.2",
     "leaflet": "1.7.1",
     "leaflet.markercluster": "1.4.1",