Update model info

Author: delvedor

output/schema/schema.json

@@ -1,12 +1,12 @@
 {
   "_info": {
-    "hash": "#",
+    "hash": "936cc9a",
     "license": {
       "name": "Apache 2.0",
       "url": "https://github.com/elastic/elasticsearch-specification/blob/master/LICENSE"
     },
     "title": "Elasticsearch Request & Response Specification",
-    "version": "7.13.0"
+    "version": "main"
   },
   "endpoints": [
     {