DEV: Refactor discover setting reporting (#26706)

spec/requests/api/schemas/json/site_basic_info_response.json

@@ -28,6 +28,12 @@
     "login_required": {
       "type": "boolean"
     },
+    "locale": {
+      "type": "string"
+    },
+    "include_in_discourse_discover": {
+      "type": "boolean"
+    },
     "mobile_logo_url": {
       "type": "string"
     }
@@ -42,6 +48,8 @@
     "header_primary_color",
     "header_background_color",
     "login_required",
+    "locale",
+    "include_in_discourse_discover",
     "mobile_logo_url"
   ]
 }