Updating queries used in rrf with text similarity tests (#114838)

Author: pmpailis

muted-tests.yml

@@ -381,9 +381,6 @@ tests:
 - class: org.elasticsearch.xpack.enrich.EnrichRestIT
   method: test {p0=enrich/20_standard_index/enrich stats REST response structure}
   issue: https://github.com/elastic/elasticsearch/issues/114753
-- class: org.elasticsearch.xpack.rank.rrf.RRFRankClientYamlTestSuiteIT
-  method: test {yaml=rrf/800_rrf_with_text_similarity_reranker_retriever/explain using rrf retriever and text-similarity}
-  issue: https://github.com/elastic/elasticsearch/issues/114757
 - class: org.elasticsearch.xpack.enrich.EnrichRestIT
   method: test {p0=enrich/30_tsdb_index/enrich documents over _bulk}
   issue: https://github.com/elastic/elasticsearch/issues/114761

x-pack/plugin/rank-rrf/src/yamlRestTest/resources/rest-api-spec/test/rrf/800_rrf_with_text_similarity_reranker_retriever.yml

@@ -125,6 +125,9 @@ setup:
                               term: {
                                 topic: "science"
                               }
+                            },
+                            "sort": {
+                              "integer": "asc"
                             }
                           }
                         },
@@ -303,6 +306,9 @@ setup:
                               term: {
                                 topic: "science"
                               }
+                            },
+                            "sort": {
+                              "integer": "asc"
                             }
                           }
                         },