Update docker.io/bitnamilegacy/elasticsearch Docker tag to v8.17.4

Author: renovate[bot]

charts/elastic/values.yaml

@@ -9,7 +9,7 @@ elasticsearch:
   image:
     registry: docker.io
     repository: bitnamilegacy/elasticsearch
-    tag: 8.17.1-debian-12-r4
+    tag: 8.17.4-debian-12-r4
     digest: ""
     ## Specify a imagePullPolicy
     ## Defaults to 'Always' if image tag is 'latest', else set to 'IfNotPresent'