chore: [jenkins-controller] Bump Jenkins Weekly version in dockerfile... (#496)

... s/Dockerfile

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dockerfiles/Dockerfile

@@ -1,7 +1,7 @@
 # Dockerfile for setting up a Jenkins environment with a specific version and pre-configured settings.
 
 # Define the Jenkins version to use for the base image.
-ARG JENKINS_VERSION=2.469-jdk17
+ARG JENKINS_VERSION=2.470-jdk17
 
 # Use the official Jenkins Docker image with the specified version.
 FROM jenkins/jenkins:${JENKINS_VERSION}