Record exception with stack trace on log records

[ol1s]

Currently, exceptions on spans ARE presenting a useful stack trace whereas exceptions in logs ARE NOT presenting the stack trace.

As per otel semantic conventions:

Exceptions SHOULD be recorded as attributes on the LogRecord passed to the Logger emit operations

https://opentelemetry.io/docs/specs/semconv/exceptions/exceptions-logs/

This proposal records the exception with stack trace on the log record, using a similar implementation to the Span.php

[welcome]

Thanks for opening your first pull request! If you haven't yet signed our Contributor License Agreement (CLA), then please do so that we can accept your contribution. A link should appear shortly in this PR if you have not already signed one.

[linux-foundation-easycla]

• ✅login: ol1s / (faca8d5)
• ✅login: ol1s / (faca8d5, 6f4230d)
• ✅login: ol1s / (faca8d5, 6f4230d, a5d9cc4)

The committers listed above are authorized under a signed CLA.

[bobstrecansky]

Once the CLA has been signed we can merge this for you!

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 83.07%. Comparing base (9fea410) to head (a5d9cc4).
⚠️ Report is 1 commits behind head on main.

Additional details and impacted files

@@             Coverage Diff              @@
##               main     #410      +/-   ##
============================================
+ Coverage     81.46%   83.07%   +1.61%     
+ Complexity     1667     1530     -137     
============================================
  Files           120       97      -23     
  Lines          6953     6115     -838     
============================================
- Hits           5664     5080     -584     
+ Misses         1289     1035     -254     

Flag	Coverage Δ
Aws	92.59% <ø> (ø)
Context/Swoole	0.00% <ø> (ø)
Exporter/Instana	49.42% <ø> (ø)
Instrumentation/AwsSdk	81.13% <ø> (ø)
Instrumentation/CakePHP	20.40% <ø> (ø)
Instrumentation/CodeIgniter	73.55% <ø> (ø)
Instrumentation/Curl	90.42% <ø> (ø)
Instrumentation/Doctrine	92.92% <ø> (ø)
Instrumentation/ExtAmqp	88.48% <ø> (ø)
Instrumentation/ExtRdKafka	86.11% <ø> (ø)
Instrumentation/Guzzle	75.58% <ø> (ø)
Instrumentation/HttpAsyncClient	78.04% <ø> (ø)
Instrumentation/IO	70.68% <ø> (ø)
Instrumentation/Laravel	?
Instrumentation/MongoDB	74.28% <ø> (ø)
Instrumentation/MySqli	95.81% <ø> (ø)
Instrumentation/OpenAIPHP	87.21% <ø> (ø)
Instrumentation/PDO	94.21% <ø> (ø)
Instrumentation/Psr14	76.47% <ø> (ø)
Instrumentation/Psr15	89.15% <ø> (ø)
Instrumentation/Psr16	97.50% <ø> (ø)
Instrumentation/Psr18	77.46% <ø> (ø)
Instrumentation/Psr3	67.01% <ø> (ø)
Instrumentation/Psr6	97.61% <ø> (ø)
Instrumentation/ReactPHP	99.45% <ø> (ø)
Instrumentation/Slim	86.11% <ø> (ø)
Instrumentation/Symfony	84.88% <ø> (ø)
Logs/Monolog	100.00% <ø> (ø)
Propagation/Instana	98.11% <ø> (ø)
Propagation/ServerTiming	100.00% <ø> (ø)
Propagation/TraceResponse	100.00% <ø> (ø)
ResourceDetectors/Azure	91.66% <ø> (ø)
ResourceDetectors/Container	93.02% <ø> (ø)
ResourceDetectors/DigitalOcean	100.00% <ø> (ø)
Sampler/RuleBased	33.51% <ø> (ø)
Shims/OpenTracing	92.45% <ø> (ø)
Utils/Test	87.53% <ø> (ø)

Flags with carried forward coverage won't be shown. Click here to find out more.
see 23 files with indirect coverage changes

---

Continue to review full report in Codecov by Sentry.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 9fea410...a5d9cc4. Read the comment docs.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.