fix(clock): support AbortSignal.timeout

[Skn0tt]

closes #39293

[github-actions]

Test results for "tests 1"

4 failed
❌ [playwright-test] › playwright.unhandled.spec.ts:67 › should produce unhandledRejection when context.route raises @macos-latest-node20
❌ [playwright-test] › test-step.spec.ts:115 › should report api step hierarchy @macos-latest-node20
❌ [playwright-test] › ui-mode-test-network-tab.spec.ts:371 › should not preserve selection across test runs @macos-latest-node20
❌ [playwright-test] › ui-mode-test-network-tab.spec.ts:371 › should not preserve selection across test runs @windows-latest-node20

5 flaky

⚠️ [chromium-library] › library/popup.spec.ts:258 › should not throw when click closes popup `@chromium-ubuntu-22.04-node24`
⚠️ [chromium-page] › page/page-request-continue.spec.ts:754 › propagate headers cross origin redirect after interception `@chromium-ubuntu-22.04-node24`
⚠️ [firefox-library] › library/inspector/cli-codegen-1.spec.ts:1082 › cli codegen › should not throw csp directive violation errors `@firefox-ubuntu-22.04-node20`
⚠️ [firefox-library] › library/inspector/cli-codegen-3.spec.ts:981 › cli codegen › should record when manual popover with fullscreen backdrop is open `@firefox-ubuntu-22.04-node20`
⚠️ [firefox-page] › page/page-wait-for-function.spec.ts:104 › should work with strict CSP policy `@firefox-ubuntu-22.04-node20`

38570 passed, 843 skipped

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Merge workflow run.

[github-actions]

Test results for "MCP"

1 failed
❌ [chrome] › mcp/roots.spec.ts:47 › check that trace is saved in workspace @mcp-windows-latest

4882 passed, 135 skipped

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Merge workflow run.