Fix owner of ?wait_for_active_shards=index-setting update (#115837)

This warning relates to the close index API and the corresponding entry
in `RestCloseIndexAction` has `DATA_MANAGEMENT` as the owner, so we
should use the same owner here.

Author: DaveCTurner

test/framework/src/main/java/org/elasticsearch/test/rest/ESRestTestCase.java

@@ -1909,7 +1909,7 @@ protected static boolean indexExists(RestClient client, String index) throws IOE
      * emitted in v8. Note that this message is also permitted in certain YAML test cases, it can be removed there too.
      * See https://github.com/elastic/elasticsearch/issues/66419 for more details.
      */
-    @UpdateForV9(owner = UpdateForV9.Owner.DISTRIBUTED_COORDINATION)
+    @UpdateForV9(owner = UpdateForV9.Owner.DATA_MANAGEMENT)
     private static final String WAIT_FOR_ACTIVE_SHARDS_DEFAULT_DEPRECATION_MESSAGE = "the default value for the ?wait_for_active_shards "
         + "parameter will change from '0' to 'index-setting' in version 8; specify '?wait_for_active_shards=index-setting' "
         + "to adopt the future default behaviour, or '?wait_for_active_shards=0' to preserve today's behaviour";