Fixed gRPC 1.61 offsets and updated go.mod versions

[mariomac]

A couple of the dependencies had vulnerabilities.

Also I wanted to get the latest version of the OTEL SDK, for improved Prometheus support.

I also found and fix a bug in the way we handled the gRPC removed address fields (see comment below)

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (41c0b76) 79.88% compared to head (247d365) 69.27%.

Additional details and impacted files

@@             Coverage Diff             @@
##             main     #609       +/-   ##
===========================================
- Coverage   79.88%   69.27%   -10.61%     
===========================================
  Files          70       67        -3     
  Lines        5947     5830      -117     
===========================================
- Hits         4751     4039      -712     
- Misses        974     1510      +536     
- Partials      222      281       +59     

Flag	Coverage Δ
integration-test	69.27% <100.00%> (-0.18%)	⬇️
unittests	?

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[grcevski]

LGTM!

[grcevski]

I've seen this before, depending on the distro we build on sometimes there are these verifier errors. I can't see them anymore after I've recompiled. I'm investigating more.

[grcevski]

OK, so as I expected, compiling on Ubuntu worked, but I reproduced the issue by compiling on Fedora. I believe I fixed the issue by using this new helper I added some time ago bpf_clamp_umax, which makes the correct value limiting assembly unrelated to the compiler version. If this passes, I'll pull one more time, recompile on Ubuntu, just to make sure all combinations pass.

[mariomac]

Thanks @nikola! I will change the base image of the docker generator, then.