Add WebdriverIO and logging support to Test Optimization docs

[juan-fernandez]

What does this PR do? What is the motivation?

Documents Test Optimization support for WebdriverIO 9 with the Mocha and Jasmine adapters, including the required dd-trace versions and instrumentation steps.

Also documents the dd-trace versions that added Vitest browser mode support and the upcoming versions that add agentless log submission for Pino and Bunyan.

Merge readiness

• Ready for merge

For Datadog employees:

• ⚠️ Your branch name MUST follow the <name>/<description> convention and include the forward slash (/). If you've already created your PR with an incorrect branch name, please rename your branch and open a fresh PR.
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AI assistance

Used Codex to research dd-trace-js release versions and assist with drafting and validation.

Additional notes

Pino and Bunyan support targets the unreleased dd-trace v5.124.0 and v6.13.0 minor versions.

Validation:

• Vale reports no findings on changed lines.
• git diff --check passes.
• The English Hugo site renders the changed pages. The full command exits with three unrelated missing governance-data errors in the local environment.

[github-actions]

Preview links (active after the build_preview check completes)

Modified Files

• https://docs-staging.datadoghq.com/juan-fernandez/add-webdriverio-test-optimization/tests/correlate_logs_and_tests/
• https://docs-staging.datadoghq.com/juan-fernandez/add-webdriverio-test-optimization/tests/setup/javascript

[juan-fernandez]

/review

[github-actions]

🤖 Automated review by Claude. AI-generated; verify before acting.

Clean update overall — WebdriverIO tab mirrors the Vitest structure well, and the removal of the "Vitest browser mode not supported" caveat aligns with the new support note in the compatibility tables. One minor style nit on version notation consistency.

_{Reviewed 142655e4ac5f859e4c231becf2a0bf4d0a8ec91d — workflow run}

[datadog-prod-us1-3]

Two Winston entries give conflicting version limits. One entry says that unsupported dd-trace-js 5.0.0 through 5.23.x releases have support.

_{Open Bits AI session}

_{🤖 Datadog Autotest · Commit e07aa01 · What is Autotest? · @DataDog review to ask questions · Any feedback? Reach out in #autotest}