chore: adding selenium tests with browserstack

[obecny]

Which problem is this PR solving?

Adding selenium test with browserstack

Short description of the changes

This is first part to be able to run tests either locally with local browser or using local server and browser stack (this requires account on browserstack)

Next step will be to add github action to run tests automatically with browserstack. Can be done once this is merged and we decide how and when we want to run it

[codecov]

Codecov Report

Merging #2570 (67c0685) into main (8227258) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##             main    #2570   +/-   ##
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  Coverage   93.00%   93.00%           
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  Files         138      138           
  Lines        5092     5092           
  Branches     1095     1095           
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  Hits         4736     4736           
  Misses        356      356           

[dyladan]

Looks like selenium isn't compatible with node 8. We can either skip it in the bootstrap on node 8 or we can drop support for node 8 unless you have another option.

Node 16 is a little different. Looks like a dependency mismatch with the hoisting due to the new peer dependency handling in node 16

[obecny]

Looks like selenium isn't compatible with node 8. We can either skip it in the bootstrap on node 8 or we can drop support for node 8 unless you have another option.

Node 16 is a little different. Looks like a dependency mismatch with the hoisting due to the new peer dependency handling in node 16

I wasn't sure how to do it (skip it in the bootstrap on node 8) , any example ?

[dyladan]

Looks like selenium isn't compatible with node 8. We can either skip it in the bootstrap on node 8 or we can drop support for node 8 unless you have another option.
Node 16 is a little different. Looks like a dependency mismatch with the hoisting due to the new peer dependency handling in node 16

I wasn't sure how to do it (skip it in the bootstrap on node 8) , any example ?

I think you should be able to just add --ignore @opentelemetry/selenium-tests to the bootstrap commands. Doing it only on node 8 should just be an if directive in the github action like this https://github.com/open-telemetry/opentelemetry-js/blob/main/.github/workflows/unit-test.yml#L48