use lodash-es everywhere, replace custom clamp methods with lodash

modules/renderer/background_source.js

@@ -1,6 +1,6 @@
 import { geoArea as d3_geoArea, geoMercatorRaw as d3_geoMercatorRaw } from 'd3-geo';
 import { json as d3_json } from 'd3-fetch';
-import { escape } from 'lodash';
+import { escape } from 'lodash-es';
 
 import { t, localizer } from '../core/localizer';
 import { geoExtent, geoSphericalDistance } from '../geo';