[updatecli] Bump elastic stack version to 8.18.0-6e2f929d (#15637)

* chore: Update k8s stack yaml files

Made with ❤️️ by updatecli

* chore: Update docker-compose.yml

Made with ❤️️ by updatecli

---------

Co-authored-by: elastic-observability-automation[bot] <180520183+elastic-observability-automation[bot]@users.noreply.github.com>

Author: elastic-observability-automation[bot]

docker-compose.yml

@@ -10,7 +10,7 @@ x-logging: &default-logging
     max-size: "1g"
 services:
   elasticsearch:
-    image: docker.elastic.co/elasticsearch/elasticsearch:8.18.0-adfab582-SNAPSHOT
+    image: docker.elastic.co/elasticsearch/elasticsearch:8.18.0-6e2f929d-SNAPSHOT
     ports:
       - 9200:9200
     healthcheck:
@@ -41,7 +41,7 @@ services:
     logging: *default-logging
 
   kibana:
-    image: docker.elastic.co/kibana/kibana:8.18.0-adfab582-SNAPSHOT
+    image: docker.elastic.co/kibana/kibana:8.18.0-6e2f929d-SNAPSHOT
     ports:
       - 5601:5601
     healthcheck:
@@ -60,7 +60,7 @@ services:
     logging: *default-logging
 
   metricbeat:
-    image: docker.elastic.co/beats/metricbeat:8.18.0-adfab582-SNAPSHOT
+    image: docker.elastic.co/beats/metricbeat:8.18.0-6e2f929d-SNAPSHOT
     environment:
       ELASTICSEARCH_HOSTS: '["http://elasticsearch:9200"]'
       ELASTICSEARCH_USERNAME: "${KIBANA_ES_USER:-admin}"

testing/infra/k8s/base/stack/apm-server.yaml

@@ -3,7 +3,7 @@ kind: ApmServer
 metadata:
   name: apm-server
 spec:
-  version: 8.18.0-adfab582-SNAPSHOT
+  version: 8.18.0-6e2f929d-SNAPSHOT
   count: 1
   http:
     tls:

testing/infra/k8s/base/stack/elasticsearch.yaml

@@ -3,7 +3,7 @@ kind: Elasticsearch
 metadata:
   name: elasticsearch
 spec:
-  version: 8.18.0-adfab582-SNAPSHOT
+  version: 8.18.0-6e2f929d-SNAPSHOT
   auth:
     fileRealm:
       - secretName: elasticsearch-admin

testing/infra/k8s/base/stack/kibana.yaml

@@ -3,7 +3,7 @@ kind: Kibana
 metadata:
   name: kibana
 spec:
-  version: 8.18.0-adfab582-SNAPSHOT
+  version: 8.18.0-6e2f929d-SNAPSHOT
   count: 1
   elasticsearchRef:
     name: elasticsearch