chore: step timeout improvements

[yury-s]

• display errors for interrupted actions within step
• docs: clarify what happens when step times out
• align timeout message with test timeout

Reference #33475

[github-actions]

Test results for "tests 1"

8 flaky

⚠️ [chromium-library] › tests/library/chromium/oopif.spec.ts:284:3 › should click @chromium-ubuntu-22.04-node20
⚠️ [firefox-page] › tests/page/page-evaluate.spec.ts:403:3 › should throw for too deep reference chain @firefox-ubuntu-22.04-node18
⚠️ [webkit-library] › tests/library/selector-generator.spec.ts:210:5 › selector generator › should use internal:has-text with regexp @webkit-ubuntu-22.04-node18
⚠️ [webkit-library] › tests/library/trace-viewer.spec.ts:95:1 › should open two trace viewers @webkit-ubuntu-22.04-node18
⚠️ [webkit-library] › tests/library/trace-viewer.spec.ts:1719:1 › should toggle canvas rendering @webkit-ubuntu-22.04-node18
⚠️ [webkit-page] › tests/page/page-set-input-files.spec.ts:147:3 › should upload large file @webkit-ubuntu-22.04-node18
⚠️ [webkit-page] › tests/page/page-set-input-files.spec.ts:205:3 › should upload multiple large files @webkit-ubuntu-22.04-node18
⚠️ [playwright-test] › tests/ui-mode-test-watch.spec.ts:145:5 › should watch all @windows-latest-node18-1

37589 passed, 648 skipped
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Merge workflow run.