add image to deprecation blog post (#1985)

content/blog/adoptopenjdk-jfrog-io-has-been-deprecated/index.md

@@ -3,13 +3,16 @@ title: AdoptOpenJDK.jfrog.io has been deprecated!
 date: "2023-07-06T12:00:00+00:00"
 author: pmc
 description: DEPRECATION - Scheduled brownouts for adoptopenjdk.jfrog.io
+featuredImage: "./deprecated.png"
 tags:
   - Deprecation
   - Installers
 ---
 
 **TL;DR -- `adoptopenjdk.jfrog.io` is being shut down, users should move to `packages.adoptium.net` to obtain Adoptium's Temurin packages.**
 
+![Deprecated Banner](./deprecated.png)
+
 [AdoptOpenJDK moved](https://blog.adoptopenjdk.net/2021/08/goodbye-adoptopenjdk-hello-adoptium/) to become Eclipse Adoptium back in August 2021. Since then the packaged versions of Eclipse Temurin have been made available via [packages.adoptium.net](https://packages.adoptium.net) and `adoptopenjdk.jfrog.io` has been deprecated.
 
 If you are still utilising the deprecated [adoptopenjdk.jfrog.io](https://adoptopenjdk.jfrog.io) service, it's essential to understand the potential vulnerabilities associated with this choice. As the service has been deprecated, it is no longer actively maintained or updated to address security concerns. This means that the OpenJDK distributions obtained from this source may contain known vulnerabilities that are not recommended for production use. The packages at AdoptOpenJDK were last updated in June 2021 and are at version `11.0.11` and `8u292`, while latest is `11.0.19` and `8u372` - that's now *eight* releases behind the latest.