refactor(profiling): patch for native ID if necessary

[P403n1x87]

We limit the wrapping of the thread bootstrapping logic to capture the native ID only on CPython 3.7, which is the only version of CPython that we support that has no thread native ID support.

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• Change(s) are motivated and described in the PR description
• Testing strategy is described if automated tests are not included in the PR
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Reviewer Checklist

• Title is accurate
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[sanchda]

LGTM--thank you

[brettlangdon]

tests? or they don't need to change because this is effectively the same thing because of the hasattr() check?

[P403n1x87]

tests? or they don't need to change because this is effectively the same thing because of the hasattr() check?

yep this should be functionally equivalent to the previous version of the code.