[API] Updates spec commit, indices.put_settings docs

Author: picandocodigo

elasticsearch-api/lib/elasticsearch/api/actions/indices/put_settings.rb

@@ -26,8 +26,46 @@ module Actions
         # Changes dynamic index settings in real time.
         # For data streams, index setting changes are applied to all backing indices by default.
         # To revert a setting to the default value, use a null value.
-        # The list of per-index settings that can be updated dynamically on live indices can be found in index module documentation.
+        # The list of per-index settings that can be updated dynamically on live indices can be found in index settings documentation.
         # To preserve existing settings from being updated, set the `preserve_existing` parameter to `true`.
+        #  There are multiple valid ways to represent index settings in the request body. You can specify only the setting, for example:
+        #
+        # ```
+        # {
+        #   "number_of_replicas": 1
+        # }
+        # ```
+        #
+        # Or you can use an `index` setting object:
+        #
+        # ```
+        # {
+        #   "index": {
+        #     "number_of_replicas": 1
+        #   }
+        # }
+        # ```
+        #
+        # Or you can use dot annotation:
+        #
+        # ```
+        # {
+        #   "index.number_of_replicas": 1
+        # }
+        # ```
+        #
+        # Or you can embed any of the aforementioned options in a `settings` object. For example:
+        #
+        # ```
+        # {
+        #   "settings": {
+        #     "index": {
+        #       "number_of_replicas": 1
+        #     }
+        #   }
+        # }
+        # ```
+        #
         # NOTE: You can only define new analyzers on closed indices.
         # To add an analyzer, you must close the index, define the analyzer, and reopen the index.
         # You cannot close the write index of a data stream.

elasticsearch-api/lib/elasticsearch/api/version.rb

@@ -18,6 +18,6 @@
 module Elasticsearch
   module API
     VERSION = '9.0.0'.freeze
-    ES_SPECIFICATION_COMMIT = 'f15ccea832ee9dba2b1a31f6d7430940c2a53984'.freeze
+    ES_SPECIFICATION_COMMIT = '00be10ac5ace4211ff41c0c640eb9b6ecaf10f07'.freeze
   end
 end