feat: add image secrets to DaemonSets

[Agrendalath]

This is required to pull a custom codejail-aa-loader image.
Ref: https://github.com/eduNEXT/tutor-contrib-codejail/blob/98c31cc/tutorcodejail/patches/k8s-deployments#L40

Private-ref: BB-11200

[MoisesGSalas]

Thanks @Agrendalath, would you mind adding a changelog entry? You can create a changelog fragment by running make changelog-entry.

I saw that you opened a few PRs in some of our repos so this comment also applies to them.

[Agrendalath]

@MoisesGSalas, sure thing - I added changelog entries to 5 PRs. I skipped 2 PRs made to picasso, as it does not have the changelog.