fix(instrumentation-pino): instrument pino used in ESM

[trentm]

This also reduces the number of pino versions tested with
test-all-versions test (from 42 to 13, currently).

Fixes: #1587

[trentm]

Note for reviewers: This reduces the number of tested versions from 42 to 13

Before:

{"name":"pino","semver":"^8.0.0 || ^7.11.0 || 7.8.0 || 7.2.0 || ^6.13.1 || 5.17.0 || 5.14.0","cmds":["npm run test"],"versions":["5.14.0","5.17.0","6.13.1","6.13.2","6.13.3","7.2.0","6.13.4","7.8.0","6.14.0","7.11.0","8.0.0","8.1.0","8.2.0","8.3.0","8.3.1","8.4.0","8.4.1","8.4.2","8.5.0","8.6.0","8.6.1","8.7.0","8.8.0","8.9.0","8.10.0","8.11.0","8.12.0","8.12.1","8.14.0","8.14.1","8.14.2","8.15.0","8.15.1","8.15.2","8.15.3","8.15.4","8.15.5","8.15.6","8.15.7","8.16.0","8.16.1","8.16.2"],"numVersions":42}

after:

{"name":"pino","semver":"^8.16.2 || 8.12.1 || 8.8.0 || 8.4.0 || 8.0.0 || ^7.11.0 || 7.8.0 || 7.2.0 || ^6.13.3 || 5.17.0 || 5.14.0","cmds":["npm run test"],"versions":["5.14.0","5.17.0","6.13.3","7.2.0","6.13.4","7.8.0","6.14.0","7.11.0","8.0.0","8.4.0","8.8.0","8.12.1","8.16.2"],"numVersions":13}

[codecov]

Codecov Report

Merging #1831 (b10ec11) into main (8f2a195) will decrease coverage by 0.04%.
The diff coverage is 70.00%.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1831      +/-   ##
==========================================
- Coverage   91.49%   91.46%   -0.04%     
==========================================
  Files         144      144              
  Lines        7388     7394       +6     
  Branches     1474     1477       +3     
==========================================
+ Hits         6760     6763       +3     
- Misses        628      631       +3     

Files	Coverage Δ
...emetry-instrumentation-pino/src/instrumentation.ts	95.89% <70.00%> (-4.11%)	⬇️

[trentm]

Codecov / codecov/patch
plugins/node/opentelemetry-instrumentation-pino/src/instrumentation.ts#L82-L83
Added lines #L82 - L83 were not covered by tests

These lines actually are covered by the test, but I guess the out of process runTestFixture doesn't catch that.

[trentm]

The pino 5.x part of the TAV tests now look like this:

...
-- required packages ["pino@5.14.0"]
-- installing ["pino@5.14.0"]
-- running test "npm run test" with pino (env: {})

> @opentelemetry/instrumentation-pino@0.34.3 test
> nyc ts-mocha -p tsconfig.json 'test/**/*.test.ts'

  PinoInstrumentation
    ✓ should work with ESM default import (513ms)
    - should work with ESM named import
    enabled instrumentation
...

It was good to do this extra work, because it helped me find that the actual pino version where the named-ESM-exports thing changed was v6.8.0, not right at v6.0.0.

[trentm]

@JamieDanielson This is ready for re-review if/when you have a chance. Thanks!

[JamieDanielson]

Thanks for fixing this!