docs(docker): add marketplace mentions

Closes #3855

Author: aj-emerich

src/contents/docs/02.installation/08.aws-ec2/index.md

@@ -7,6 +7,10 @@ description: Install Kestra on AWS EC2 using Amazon RDS for the database and S3
 
 Install Kestra on AWS EC2 with PostgreSQL RDS database and S3 internal storage backend.
 
+:::alert{type="info"}
+Prefer a one-click option? You can launch Kestra directly from the [AWS Marketplace listing](https://aws.amazon.com/marketplace/pp/prodview-uilmngucs45cg).
+:::
+
 ## Deploy Kestra on AWS EC2 with RDS and S3
 
 <div class="video-container">

src/contents/docs/02.installation/10.azure-vm/index.md

@@ -9,6 +9,10 @@ Install Kestra on an Azure VM with Azure Database for PostgreSQL as the database
 
 This guide provides instructions for deploying Kestra on an Azure VM with Azure Database for PostgreSQL as the database backend and Azure Blob Storage as the internal storage backend.
 
+:::alert{type="info"}
+Prefer an Azure-native option? You can deploy Kestra directly from the [Azure Marketplace listing](https://marketplace.microsoft.com/en-us/product/AzureApplication/kestra_technologies.kestra-open-source-official).
+:::
+
 ## Deploy Kestra on an Azure VM with Azure Database
 
 Prerequisites: