Adapt config

gitea/config.json

@@ -14,10 +14,7 @@
   "options": {
     "certfile": "fullchain.pem",
     "keyfile": "privkey.pem",
-    "ssl": false,
-    "SITE_TITLE": "Gitea: Git with a cup of tea",
-    "SERVER_DOMAIN": "localhost",
-    "BASE_URL": "http://localhost:3000/"
+    "ssl": false
   },
   "ports": {
     "22/tcp": 2222,
@@ -31,9 +28,9 @@
     "certfile": "str",
     "keyfile": "str",
     "ssl": "bool",
-    "SITE_TITLE": "str",
-    "SERVER_DOMAIN": "str",
-    "BASE_URL": "str"
+    "APP_NAME": "str?",
+    "DOMAIN": "str?",
+    "ROOT_URL": "str?"
   },
   "slug": "gitea",
   "url": "https://github.com/baldarn/hassio-addons/tree/master/gitea",