Add require_data_stream query parameter to index (#4803)

Author: pquentin

output/openapi/elasticsearch-openapi.json

@@ -43,12 +43,6 @@
       ],
       "response": []
     },
-    "index": {
-      "request": [
-        "Request: missing json spec query parameter 'require_data_stream'"
-      ],
-      "response": []
-    },
     "ingest.get_ip_location_database": {
       "request": [
         "Request: query parameter 'master_timeout' does not exist in the json spec"

output/openapi/elasticsearch-serverless-openapi.json

@@ -259,6 +259,11 @@ export interface Request<TDocument> extends RequestBase {
      * @server_default false
      */
     require_alias?: boolean
+    /**
+     * If `true`, the request's actions must target a data stream (existing or to be created).
+     * @server_default false
+     */
+    require_data_stream?: boolean
   }
   /** @codegen_name document */
   /**