Issue #119 fix nut-upsd healthcheck, update SSL libs

[instantlinux]

Summary of Changes

Followup to PR #140 - add livenessProbe to nut-upsd. Alpine 3.19 is now out, so this upgrades libssl and libcrypto dependencies from version 1.1 to 3.

Also updates git-dump / git-pull images (to start the overall migration to alpine 3.19).

Why is this change being made?

To make behavior consistent under kubernetes, to run same healthcheck as under docker-compose.

How was this tested? How can the reviewer verify your testing?

Local testing.

Completion checklist

• [x] The pull request is linked to all related issues
• [ ] This change has unit test coverage
• [ ] Documentation has been updated
• [x] Dependencies have been updated and verified