Bump serialport from 8.0.8 to 9.0.0

Bumps [serialport](https://github.com/serialport/node-serialport) from 8.0.8 to 9.0.0.
- [Release notes](https://github.com/serialport/node-serialport/releases)
- [Changelog](https://github.com/serialport/node-serialport/blob/master/CHANGELOG.md)
- [Commits](https://github.com/serialport/node-serialport/compare/@serialport/bindings@8.0.8...@serialport/bindings@9.0.0)

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

package.json

@@ -32,7 +32,7 @@
     "react-leaflet": "^2.6.1",
     "react-leaflet-control": "^2.1.2",
     "react-virtualized": "^9.21.2",
-    "serialport": "^8.0.7",
+    "serialport": "^9.0.0",
     "source-map-support": "^0.5.16",
     "xbee-api": "^0.6.0"
   },