Add ccs_minimize_roundtrips

Author: pquentin

output/openapi/elasticsearch-openapi.json

@@ -8,12 +8,6 @@
       ],
       "response": []
     },
-    "eql.search": {
-      "request": [
-        "Request: missing json spec query parameter 'ccs_minimize_roundtrips'"
-      ],
-      "response": []
-    },
     "esql.async_query_get": {
       "request": [
         "Request: query parameter 'format' does not exist in the json spec"

output/openapi/elasticsearch-serverless-openapi.json

@@ -65,6 +65,11 @@ export interface Request extends RequestBase {
      * @server_default open
      */
     expand_wildcards?: ExpandWildcards
+    /**
+     * Indicates whether network round-trips should be minimized as part of cross-cluster search requests execution
+     * @server_default true
+     */
+    ccs_minimize_roundtrips?: boolean
     /**
      * If true, missing or closed indices are not included in the response.
      * @server_default true