Fixing Docker builds and few improvements

[cberkhoff]

Right now, if you try to run a Docker image you will get this error:

/bin/ipa-helper: /lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.33' not found (required by /bin/ipa-helper)
/bin/ipa-helper: /lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.34' not found (required by /bin/ipa-helper)
/bin/ipa-helper: /lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.32' not found (required by /bin/ipa-helper)

We used to have one version to build and a different one to run which led to the aforementioned error.
Before this change we had 2 Docker files, which was very confusing. Now we only have one.

With this change I'm updating the Rust images to use a newer Debian as well as newer Docker Github actions.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 93.52%. Comparing base (22a0a8b) to head (182e8e4).
Report is 13 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1276      +/-   ##
==========================================
+ Coverage   92.49%   93.52%   +1.02%     
==========================================
  Files         201      202       +1     
  Lines       31995    32692     +697     
==========================================
+ Hits        29595    30574     +979     
+ Misses       2400     2118     -282     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

[eriktaubeneck]

thanks for cleaning this up. makes sense to move from bullseye to bookworm, since bullseye is now in LTS.

[akoshelev]

what's the size of the image after this change? Just want to make sure rust repo does not pull anything extra that leads to increase

[cberkhoff]

It's 43.5MB. I think it was 48 so it came down.