Docs update for 9.3.6 stack release

Add 9.3.6 to the "All available" ECE stack pack / Docker image lists in
ece-install-offline-images.md and manage-elastic-stack-versions.md.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

Author: gersonsosa

deploy-manage/deploy/cloud-enterprise/ece-install-offline-images.md

@@ -86,6 +86,11 @@ Enterprise Search is not available in versions 9.0+.
 | docker.elastic.co/cloud-release/kibana-cloud:9.4.0 | ECE 4.0.0 |
 | docker.elastic.co/cloud-release/elastic-agent-cloud:9.4.0 | ECE 4.0.0 |
 |  |  |
+| [{{es}}, {{kib}}, APM, and Enterprise Search stack pack: 9.3.6](https://download.elastic.co/cloud-enterprise/versions/9.3.6.zip) | ECE 4.0.0 |
+| docker.elastic.co/cloud-release/elasticsearch-cloud-ess:9.3.6 | ECE 4.0.0 |
+| docker.elastic.co/cloud-release/kibana-cloud:9.3.6 | ECE 4.0.0 |
+| docker.elastic.co/cloud-release/elastic-agent-cloud:9.3.6 | ECE 4.0.0 |
+|  |  |
 | [{{es}}, {{kib}}, APM, and Enterprise Search stack pack: 9.3.5](https://download.elastic.co/cloud-enterprise/versions/9.3.5.zip) | ECE 4.0.0 |
 | docker.elastic.co/cloud-release/elasticsearch-cloud-ess:9.3.5 | ECE 4.0.0 |
 | docker.elastic.co/cloud-release/kibana-cloud:9.3.5 | ECE 4.0.0 |

deploy-manage/deploy/cloud-enterprise/manage-elastic-stack-versions.md

@@ -55,6 +55,7 @@ Following is the full list of available packs containing {{stack}} versions. Not
 | [{{es}}, {{kib}}, and APM stack pack: 9.4.2](https://download.elastic.co/cloud-enterprise/versions/9.4.2.zip) | ECE 4.0.0 |
 | [{{es}}, {{kib}}, and APM stack pack: 9.4.1](https://download.elastic.co/cloud-enterprise/versions/9.4.1.zip) | ECE 4.0.0 |
 | [{{es}}, {{kib}}, and APM stack pack: 9.4.0](https://download.elastic.co/cloud-enterprise/versions/9.4.0.zip) | ECE 4.0.0 | Kibana requires 2GB instance
+| [{{es}}, {{kib}}, and APM stack pack: 9.3.6](https://download.elastic.co/cloud-enterprise/versions/9.3.6.zip) | ECE 4.0.0 |
 | [{{es}}, {{kib}}, and APM stack pack: 9.3.5](https://download.elastic.co/cloud-enterprise/versions/9.3.5.zip) | ECE 4.0.0 |
 | [{{es}}, {{kib}}, and APM stack pack: 9.3.4](https://download.elastic.co/cloud-enterprise/versions/9.3.4.zip) | ECE 4.0.0 |
 | [{{es}}, {{kib}}, and APM stack pack: 9.3.3](https://download.elastic.co/cloud-enterprise/versions/9.3.3.zip) | ECE 4.0.0 |