[Turbopack] add tracing to turbopack-tests

[sokra]

What?

• add tracing to turbopack-tests
• remove env-filter from turbopack-cli
• add empty feature list

Closes PACK-3968

[sokra]

• [Turbopack] add tracing to turbopack-tests #76033 👈 (View in Graphite)
• [Turbopack] fix hanging and flaky issues #76032 : 2 other dependent PRs (#75936 , #76006 )
• canary

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[ijjk]

Stats from current PR

Default Build

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Diff details

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Diff for main-HASH.js

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Commit: 028b49d

[mischnic]

So this unconditionally turns on tracing for the tests? If this is only for debugging, should we make enable it based on an env var like the CLI?