Add butterbox specific config

src/assets/config.json

@@ -1,57 +1,10 @@
 {
-    "appName": "Convene",
-    "appNames": {
-        "bo": "ཀེ་ཨ་ནུ་དྲ་གནས།",
-        "si": "කීනු වෙබ්ලයිට්",
-        "zh_Hans": "网络灯"
-    },
-    "languageSupportEmail": "support@guardianproject.info",
-    "productLink": "letsconvene.im",
-    "defaultBaseUrl": "https://neo.keanu.im",
-    "matrixDomainPartMapping": {
-    },    
-    "useFullyQualifiedDMLinks": true,
-    "defaultMatrixDomainPart": "neo.keanu.im",
-    "identityServer_unset": "",
-    "registrationToken_unset": "",
-    "accentColor_unset": "",
-    "logo_unset": "",
-    "analytics": [
-        {
-            "enabled": true,
-            "type": "ci",
-            "config": {
-                "server": "https://metrics.cleaninsights.org/cleaninsights.php",
-                "siteId": 25,
-                "timeout": 5,
-                "persistEveryNTimes": 1,
-                "debug": true,
-                "campaigns": {
-                    "beta": {
-                        "start": "2021-01-01T00:00:00-00:00",
-                        "end": "2021-12-31T23:59:59-00:00",
-                        "aggregationPeriodLength": 1,
-                        "numberOfPeriods": 90,
-                        "onlyRecordOnce": false,
-                        "eventAggregationRule": "avg"
+    "appName": "Keanu on Butter Box",
+    "appNames": {},
+    "productLink": "butterbox.lan",
+    "defaultServer": "http://butterbox.lan",
+    "rtl": false,
+    "analytics": {
+        "enabled": false
     }
-                }
-            }
-        },
-        {
-            "enabled": true,
-            "type": "matomo",
-            "config": {
-                "server": "https://metrics.cleaninsights.org/",
-                "siteId": "25"
-            }
-        }
-    ],
-    "experimental_voice_mode": true,
-    "experimental_read_only_room": true,
-    "experimental_public_room": true,
-    "show_status_messages": "never",
-    "hide_add_room_on_home": false,
-    "mirrors": [],
-    "roomTypes": ["group_chat", "channel", "file_drop"]
 }