Ensure addon integrity by adding sha256 checksums to images

[medyagh]

this PR

• adds sha to all addons
• removes the latest from the ones that have a tag we could use

closes #9884

[medyagh]

/ok-to-test

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: medyagh, sharifelgamal

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[minikube-pr-bot]

kvm2 Driver
error collecting results for kvm2 driver: timing run 0 with Minikube (PR 10527): timing cmd: [/home/performance-monitor/.minikube/minikube-binaries/10527/minikube start --driver=kvm2]: starting cmd: fork/exec /home/performance-monitor/.minikube/minikube-binaries/10527/minikube: exec format error
docker Driver
error collecting results for docker driver: timing run 0 with Minikube (PR 10527): timing cmd: [/home/performance-monitor/.minikube/minikube-binaries/10527/minikube start --driver=docker]: starting cmd: fork/exec /home/performance-monitor/.minikube/minikube-binaries/10527/minikube: exec format error