Bump ssh-agent version to 6.12.0-jdk21 (#1139)

* chore: [jenkins/ssh-agent] Bump Docker image tag in "docker-compose.y...

... aml"

Made with ❤️️ by updatecli

* chore: [jenkins/ssh-agent] Bump Docker image tag in "build-docker-com...

... pose.yaml"

Made with ❤️️ by updatecli

---------

Co-authored-by: GitHub Actions <41898282+github-actions[bot]@users.noreply.github.com>

Author: github-actions[bot]

build-docker-compose.yaml

@@ -63,7 +63,7 @@ services:
       timeout: 10s
       retries: 5
   default_agent:
-    image: jenkins/ssh-agent:6.12.0
+    image: jenkins/ssh-agent:6.12.0-jdk21
     container_name: desktop-jenkins_agent-1
     profiles:
       - default

docker-compose.yaml

@@ -111,7 +111,7 @@ services:
   # The healthcheck command for each agent checks if the authorized_keys file exists in the /home/jenkins/.ssh directory.
   # The /home/jenkins/.ssh directory in each agent container is mapped to the agent-ssh-dir volume on the host.
   default_agent:
-    image: jenkins/ssh-agent:6.12.0
+    image: jenkins/ssh-agent:6.12.0-jdk21
     container_name: desktop-jenkins_agent-1
     profiles:
       - default