Upgrade to tonic 0.11 and prost 0.12

[djc]

Fixes #1458, replaces #1310 and #1461.

Merge requirement checklist

• CONTRIBUTING guidelines followed
• Unit tests added/updated (if applicable)
• Appropriate CHANGELOG.md files updated for non-trivial, user-facing changes
• Changes in public API reviewed (if applicable)

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (c05b23d) 65.5% compared to head (ab7f1cf) 65.5%.

❗ Current head ab7f1cf differs from pull request most recent head 0608948. Consider uploading reports for the commit 0608948 to get more accurate results

Additional details and impacted files

@@          Coverage Diff          @@
##            main   #1536   +/-   ##
=====================================
  Coverage   65.5%   65.5%           
=====================================
  Files        140     140           
  Lines      19569   19569           
=====================================
  Hits       12824   12824           
  Misses      6745    6745           

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[djc]

This test failure in coverage seems unrelated:

---- metrics::tests::second_delta_export_does_not_give_no_attr_value_if_add_not_called stdout ----
thread 'metrics::tests::second_delta_export_does_not_give_no_attr_value_if_add_not_called' panicked at opentelemetry-sdk/src/metrics/mod.rs:674:13:
No scope metrics in latest export
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace


failures:
    metrics::tests::second_delta_export_does_not_give_no_attr_value_if_add_not_called

test result: FAILED. 115 passed; 1 failed; 7 ignored; 0 measured; 0 filtered out; finished in 2.01s

[hdost]

Looks good thank you for the bump.

[alexheretic]

Thanks for bumping tonic! It would be great to get a new release using tonic 0.11.

[hdost]

Thanks for bumping tonic! It would be great to get a new release using tonic 0.11.

There's a pending release PR #1539