fix(deps): bump serverful from 1.4.65 to 1.4.66

Bumps [serverful](https://github.com/hfreire/serverful) from 1.4.65 to 1.4.66.
- [Release notes](https://github.com/hfreire/serverful/releases)
- [Commits](hfreire/serverful@v1.4.65...v1.4.66)

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

package.json

@@ -21,7 +21,7 @@
     "modern-logger": "1.5.54",
     "node-lifx": "0.8.0",
     "sequelize": "5.21.5",
-    "serverful": "1.4.65",
+    "serverful": "1.4.66",
     "sqlite3": "4.1.1"
   },
   "devDependencies": {