Consider replacing outdated docker image from `relintdockerhubpushbot` with new image from `cloudfoundry`

[ctlong]

Highly recommend that y'all consider switching from the unmaintained relintdockerhubpushbot/cf-deployment-concourse-tasks image to the maintained cloudfoundry/cf-deployment-concourse-tasks image. The image location was moved around two years ago, and the old image hasn't been updated since then.

I see that the old image is used in many places in this repo, for example:

cli-ci/ci/cli-v8/tasks/v3-only-cats-config.yml

Line 7 in 7ad46bb

repository: relintdockerhubpushbot/cf-deployment-concourse-tasks