Merge branch '2.4.x' into 2.5.x

Closes gh-28072

Author: snicoll

spring-boot-project/spring-boot-autoconfigure/src/main/resources/META-INF/additional-spring-configuration-metadata.json

@@ -614,6 +614,12 @@
       "description": "Type of Couchbase repositories to enable.",
       "defaultValue": "auto"
     },
+    {
+      "name": "spring.data.elasticsearch.client.reactive.endpoints",
+      "defaultValue": [
+        "localhost:9200"
+      ]
+    },
     {
       "name": "spring.data.elasticsearch.cluster-name",
       "type": "java.lang.String",