fix: package.json to reduce vulnerabilities

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-JS-AXIOS-6032459
- https://snyk.io/vuln/SNYK-JS-AXIOS-6124857
- https://snyk.io/vuln/SNYK-JS-AXIOS-6144788
- https://snyk.io/vuln/SNYK-JS-FASTIFYSWAGGERUI-6157561
- https://snyk.io/vuln/SNYK-JS-INFLIGHT-6095116
- https://snyk.io/vuln/SNYK-JS-TAR-6476909

package.json

@@ -27,7 +27,7 @@
     "homebridge-plugin"
   ],
   "dependencies": {
-    "homebridge-config-ui-x": "^4.51.0"
+    "homebridge-config-ui-x": "^4.56.0"
   },
   "devDependencies": {
     "@types/express": "^4.17.14",