fix(deps): update dependency shpjs to v5

Author: renovate[bot]

package.json

@@ -52,7 +52,7 @@
     "sass-loader": "14.2.1",
     "select2": "4.0.13",
     "shariff": "3.3.0",
-    "shpjs": "4.0.4",
+    "shpjs": "5.0.1",
     "slick-carousel": "github:liqd/slick#pm-2019-07-overwrites",
     "swiper": "11.1.4",
     "timeago.js": "4.0.2"