Bump rbush from 3.0.0 to 3.0.1

Bumps [rbush](https://github.com/mourner/rbush) from 3.0.0 to 3.0.1.
- [Release notes](https://github.com/mourner/rbush/releases)
- [Commits](https://github.com/mourner/rbush/compare/v3.0.0...v3.0.1)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

package.json

@@ -39,7 +39,7 @@
     "@openlayers/pepjs": "^0.5.3",
     "pbf": "3.2.1",
     "pixelworks": "1.1.0",
-    "rbush": "^3.0.0"
+    "rbush": "^3.0.1"
   },
   "devDependencies": {
     "@babel/core": "^7.4.0",