Add linter checking we use the latest semconv version

[dmathieu]

This is inspired by open-telemetry/opentelemetry-collector-contrib#44606

Mongo is the only package with an older semconv. See #8230 to move forward with the upgrade.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 82.3%. Comparing base (fd7efe4) to head (0a5de93).
⚠️ Report is 1 commits behind head on main.

Additional details and impacted files

@@          Coverage Diff          @@
##            main   #8231   +/-   ##
=====================================
  Coverage   82.3%   82.3%           
=====================================
  Files        192     192           
  Lines      13777   13777           
=====================================
  Hits       11342   11342           
  Misses      2030    2030           
  Partials     405     405           

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[pellared]

nice 👍

Side note: I think it would be nice to have the process of bumping semconv (starting from generating new semconv) to be documented in CONTRIBUTING.md.

[dmathieu]

Side note: I think it would be nice to have the process of bumping semconv (starting from generating new semconv) to be documented in CONTRIBUTING.md.

Yes. This seems like it should happen in core though.

[dmathieu]

@open-telemetry/go-approvers this would welcome a second approval.

[pellared]

Side note: I think it would be nice to have the process of bumping semconv (starting from generating new semconv) to be documented in CONTRIBUTING.md.

Yes. This seems like it should happen in core though.

I created open-telemetry/opentelemetry-go#7697

[dmathieu]

@open-telemetry/go-approvers ping for second approval :)