Add remove_index_blocks param to _create_from (#3566)

Co-authored-by: Quentin Pradet <[email protected]>

Author: parkertimmins

output/openapi/elasticsearch-openapi.json

@@ -51,4 +51,9 @@ export class CreateFrom {
    * Settings overrides to be applied to the destination index (optional)
    */
   settings_override?: IndexSettings
+  /**
+   * If index blocks should be removed when creating destination index (optional)
+   * @server_default false
+   */
+  remove_index_blocks?: boolean
 }