revert config

src/assets/HestiaClasses.js

@@ -1,5 +1,5 @@
 // Custom Classes files
-const config = fetch('/assets/config.json')
+const config = await fetch('/assets/config.json')
     .then(response => {
         if (!response.ok) {
             throw new Error('Network response was not ok');

src/assets/config.json

@@ -1,5 +1,4 @@
 {
-    "config": {
     "mqtt": {
         "address": "wd://broker-url:port",
         "subscriptions": [
@@ -17,5 +16,4 @@
             }
         ]
     }
-    }
 }