chore(deps): update docker.elastic.co/elasticsearch/elasticsearch docker tag to v8.15.1 (#756)

Co-authored-by: elastic-renovate-prod[bot] <174716857+elastic-renovate-prod[bot]@users.noreply.github.com>

Author: elastic-renovate-prod[bot]

libs/go-kibana-rest/docker-compose.yml

@@ -1,6 +1,6 @@
 services:
   elasticsearch:
-    image: docker.elastic.co/elasticsearch/elasticsearch:8.15.0@sha256:84a73ced8390c059e7bc2858595c68dc36e6f8bdb98895dcab0074eda35ac96e
+    image: docker.elastic.co/elasticsearch/elasticsearch:8.15.1@sha256:ca844065f663d0a91fe82b4d540ad1e6f4c4ddc58b354cd1724bf19e56f01409
     environment:
       cluster.name: test
       discovery.type: single-node