cherry-pick(#27103): fix: list tests only once

[yury-s]

Fixes #27087

[github-actions]

Test results for "tests 1"

1 failed
❌ [playwright-test] › playwright.trace.spec.ts:216:5 › should save sources when requested

7 flaky

⚠️ [chromium] › library/tracing.spec.ts:239:5 › should not include trace resources from the previous chunks
⚠️ [chromium] › page/page-event-request.spec.ts:130:3 › should report navigation requests and responses handled by service worker with routing
⚠️ [chromium] › page/page-event-request.spec.ts:130:3 › should report navigation requests and responses handled by service worker with routing
⚠️ [chromium] › library/tracing.spec.ts:239:5 › should not include trace resources from the previous chunks
⚠️ [webkit] › library/browsercontext-reuse.spec.ts:50:1 › should reset serviceworker
⚠️ [webkit] › library/inspector/cli-codegen-javascript.spec.ts:87:5 › should save the codegen output to a file if specified
⚠️ [webkit] › page/page-goto.spec.ts:266:3 › should fail when navigating to bad SSL

25612 passed, 600 skipped
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Merge workflow run.