chore(release): 6.9.0 [skip ci]

# [6.9.0](seamapi/javascript@v6.8.1...v6.9.0) (2023-06-21)

### Bug Fixes

* Move manufacturer to CommonDeviceProperties ([44175a3](seamapi/javascript@44175a3))

### Features

* Add online to UnmanagedDeviceProperties ([73432f1](seamapi/javascript@73432f1))

Author: semantic-release-bot

package.json

@@ -7,7 +7,7 @@
     "iot",
     "device"
   ],
-  "version": "6.8.1",
+  "version": "6.9.0",
   "license": "MIT",
   "sideEffects": false,
   "main": "./cjs-wrapper.js",