fix(tracing): quote traceparent value in sql comment

[anuraaga]

I noticed that the traceparent value isn't quoted when tracing is enabled, which can affect some parsers. Looking at the opentelemetry spec for sql comments, we can see all values including traceparent are single-quoted

https://open-telemetry.github.io/opentelemetry-sqlcommenter/#sample

[CLAassistant]

All committers have signed the CLA.

[aqrln]

Specification:

• https://open-telemetry.github.io/opentelemetry-sqlcommenter/specifications/#value-serialization
• https://open-telemetry.github.io/opentelemetry-sqlcommenter/specifications/#key-value-format

[aqrln]

Thank you!

[Druue]

Looks good to me too per the spec!

[codspeed-hq]

CodSpeed Performance Report

Merging #4354 will not alter performance

_{Comparing anuraaga:quote-traceparentcomment (6ef9f2c) with main (5c4707e)}

Summary

✅ 11 untouched benchmarks

[anuraaga]

Hello, thanks for the reviews! Looking through the test failures, as well as some other PRs, I suspect they aren't related to this one. Just wanted to doublecheck is there anything I should do for this PR or is it just pending the milestone?

[janpio]

Test failures look indeed good, nothing for you to do there.
(We'll work on getting rid of these soon, just distracting right now)