[test optimization] [dev] [wip] Bump dd-trace

[juan-fernandez]

What does this PR do?

⚠️ This is a WIP. It's not set as a draft to force running tests.

This is just to make better use of test optimization:

• Bump dd-trace to 4.52.0
• Do not use the agent to report tests (it can use agentless)
• Make use of NODE_OPTIONS to init the library rather than --require

Additional Notes

Do not merge: set as non draft to force test unit runs.

Review checklist

Please check relevant items below:

• This PR includes all newly recorded cassettes for any modified tests.

• This PR does not rely on API client schema changes.

  • The CI should be fully passing.

• Or, this PR relies on API schema changes and this is a Draft PR to include tests for that new functionality.

  • Note: CI shouldn't be run on this Draft PR, as its expected to fail without the corresponding schema changes.

[github-actions]

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