Update dependency leaflet.markercluster to v1.5.3

Author: renovate[bot]

package-lock.json

@@ -7,10 +7,10 @@ jquery@~3:
   resolved "https://registry.npmjs.org/jquery/-/jquery-3.5.1.tgz"
   integrity sha512-XwIBPqcMn57FxfT+Go5pzySnm4KWkT1Tv7gjrpT1srtf8Weynl6R273VJ5GjkRb51IzMp5nbaPjJXMWeju2MKg==
 
-leaflet.markercluster@~1:
-  version "1.4.1"
-  resolved "https://registry.npmjs.org/leaflet.markercluster/-/leaflet.markercluster-1.4.1.tgz"
-  integrity sha512-ZSEpE/EFApR0bJ1w/dUGwTSUvWlpalKqIzkaYdYB7jaftQA/Y2Jav+eT4CMtEYFj+ZK4mswP13Q2acnPBnhGOw==
+leaflet.markercluster@^1.5.3:
+  version "1.5.3"
+  resolved "https://registry.yarnpkg.com/leaflet.markercluster/-/leaflet.markercluster-1.5.3.tgz#9cdb52a4eab92671832e1ef9899669e80efc4056"
+  integrity sha512-vPTw/Bndq7eQHjLBVlWpnGeLa3t+3zGiuM7fJwCkiMFq+nmRuG3RI3f7f4N4TDX7T4NpbAXpR2+NTRSEGfCSeA==
 
 leaflet@~1:
   version "1.3.4"