Bunch of Github actions are outdated

[n1koo]

Some of our used actions are outdated and using EOL node versions. While in the short term this really doesn't matter all in the long run these outdated versions might break unexpectedly.

Lets use this issue to collect them.

• actions/checkout@v2
• docker/login-action@v1

https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/

[n1koo]

Fixed in random places but final bits in #6919

[n1koo]

Fixed for most part - rest is to be fixed more granularly