adding options for better customization of add on

gitea/config.json

@@ -5,7 +5,6 @@
   ],
   "codenotary": "alexandrep.github@gmail.com",
   "description": "Gitea for Home Assistant",
-  "image": "ghcr.io/alexbelgium/gitea-{arch}",
   "init": false,
   "map": [
     "share:rw",
@@ -15,7 +14,10 @@
   "options": {
     "certfile": "fullchain.pem",
     "keyfile": "privkey.pem",
-    "ssl": false
+    "ssl": false,
+    "SITE_TITLE": "Gitea: Git with a cup of tea",
+    "SERVER_DOMAIN": "localhost",
+    "BASE_URL": "http://localhost:3000/"
   },
   "ports": {
     "22/tcp": 2222,
@@ -23,15 +25,18 @@
   },
   "ports_description": {
     "22/tcp": "Ssh",
-    "3000/tcp": "Http web interface"
+    "3000/tcp": "Web interface"
   },
   "schema": {
     "certfile": "str",
     "keyfile": "str",
-    "ssl": "bool"
+    "ssl": "bool",
+    "SITE_TITLE": "str",
+    "SERVER_DOMAIN": "str",
+    "BASE_URL": "str"
   },
   "slug": "gitea",
-  "url": "https://github.com/alexbelgium/hassio-addons/tree/master/gitea",
-  "version": "1.17.2",
+  "url": "https://github.com/baldarn/hassio-addons/tree/master/gitea",
+  "version": "1.17.2-1",
   "webui": "[PROTO:ssl]://[HOST]:[PORT:3000]"
 }