chore(mysql2): adding TAV script

[YanivD]

Which problem is this PR solving?

This will let us run test-all-versions scripts for mysql2 plugin, and make sure tests are green for all versions supported by the instrumentations.

Currently this is just a script in package.json which can be run manually on demand by user to verify compatibility. This is not integrated into CI or expected to impact project in any way.

[codecov]

Codecov Report

Merging #641 (8525c16) into main (1771b60) will decrease coverage by 1.50%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##             main     #641      +/-   ##
==========================================
- Coverage   96.68%   95.18%   -1.51%     
==========================================
  Files          13       67      +54     
  Lines         634     4588    +3954     
  Branches      124      427     +303     
==========================================
+ Hits          613     4367    +3754     
- Misses         21      221     +200     

Impacted Files	Coverage Δ
...try-instrumentation-ioredis/src/instrumentation.ts	100.00% <0.00%> (ø)
...metry-instrumentation-mysql/src/instrumentation.ts	93.38% <0.00%> (ø)
...metry-resource-detector-gcp/src/detectors/index.ts	100.00% <0.00%> (ø)
...opentelemetry-instrumentation-ioredis/src/utils.ts	91.66% <0.00%> (ø)
...telemetry-instrumentation-cassandra/src/version.ts	100.00% <0.00%> (ø)
...metry-instrumentation-redis/src/instrumentation.ts	93.47% <0.00%> (ø)
...or-aws/test/detectors/AwsBeanstalkDetector.test.ts	100.00% <0.00%> (ø)
...ector-aws/test/detectors/AwsLambdaDetector.test.ts	100.00% <0.00%> (ø)
...ource-detector-aws/src/detectors/AwsEc2Detector.ts	97.91% <0.00%> (ø)
...node/opentelemetry-instrumentation-pg/src/utils.ts	97.61% <0.00%> (ø)
... and 44 more

[YanivD]

I'm putting this PR in draft mode, I found some issues for <=2.1.0 versions.
I'm investigating the issue

[YanivD]

After fixing broken tests for older versions (v2.0.0, v2.0.1, v2.0.2, v2.1.0)
PR is ready for review

[dyladan]

Might be worth making the fixes in a separate fix: PR so it can be properly detected as a bug by tooling

[YanivD]

Might be worth making the fixes in a separate fix: PR so it can be properly detected as a bug by tooling

The fix is relevant only for the tests, it doesn't change the instrumentation code.