fix(package): update body-scroll-lock to version 3.0.2

Closes #9

Author: greenkeeper[bot]

package.json

@@ -31,7 +31,7 @@
     "react-dom": "^16.8.6"
   },
   "dependencies": {
-    "body-scroll-lock": "^2.6.4",
+    "body-scroll-lock": "^3.0.2",
     "react-useportal": "^1.0.13",
     "use-ssr": "^1.0.19"
   },