Maintenance: Fix self healing payload

[yannbf]

Closes #

What I did

This PR removes the "run" prefix from the payload for the test events, an unintentional breaking change.

Checklist for Contributors

Testing

The changes in this PR are covered in the following automated tests:

• stories
• unit tests
• integration tests
• end-to-end tests

Manual testing

Caution

This section is mandatory for all contributions. If you believe no manual test is necessary, please state so explicitly. Thanks!

Documentation

• Add or update documentation reflecting your changes
• If you are deprecating/removing a feature, make sure to update
  MIGRATION.MD

Checklist for Maintainers

• When this PR is ready for testing, make sure to add ci:normal, ci:merged or ci:daily GH label to it to run a specific set of sandboxes. The particular set of sandboxes can be found in code/lib/cli-storybook/src/sandbox-templates.ts

• Make sure this PR contains one of the labels below:

  Available labels

  • bug: Internal changes that fixes incorrect behavior.
  • maintenance: User-facing maintenance tasks.
  • dependencies: Upgrading (sometimes downgrading) dependencies.
  • build: Internal-facing build tooling & test updates. Will not show up in release changelog.
  • cleanup: Minor cleanup style change. Will not show up in release changelog.
  • documentation: Documentation only changes. Will not show up in release changelog.
  • feature request: Introducing a new feature.
  • BREAKING CHANGE: Changes that break compatibility in some way with current major version.
  • other: Changes that don't fit in the above categories.

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core team members can create a canary release here or locally with gh workflow run --repo storybookjs/storybook publish.yml --field pr=<PR_NUMBER>

Summary by CodeRabbit

• Refactor

  • Streamlined internal naming conventions for test result analysis fields, removing legacy prefixes to improve code consistency and maintainability.

• Tests

  • Updated test coverage across telemetry reporting and result processing systems to validate refactored internal data structures.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

Run ID: f5eb771d-cad0-43c0-adb7-18c1e1a56d75

📥 Commits

Reviewing files that changed from the base of the PR and between 97716bd and 3ebdd02.

📒 Files selected for processing (9)

• code/addons/vitest/src/vitest-plugin/agent-telemetry-reporter.test.ts
• code/core/src/core-server/server-channel/ai-setup-channel.test.ts
• code/core/src/core-server/server-channel/ghost-stories-channel.test.ts
• code/core/src/core-server/utils/ghost-stories/parse-vitest-report.test.ts
• code/core/src/shared/utils/analyze-test-results.test.ts
• code/core/src/shared/utils/analyze-test-results.ts
• code/core/src/shared/utils/test-result-types.ts
• scripts/eval/lib/grade.ts
• scripts/eval/lib/story-render.ts

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📝 Walkthrough

Walkthrough

This PR renames fields in the TestRunAnalysis interface and all consuming code by removing the run prefix (e.g., runTotal → total, runCssCheck → cssCheck), propagating the changes through implementations, unit tests, integration tests, and evaluation scripts.

Changes

TestRunAnalysis refactoring

Layer / File(s)	Summary
Type definition code/core/src/shared/utils/test-result-types.ts	TestRunAnalysis interface fields are renamed by removing the run prefix: runTotal/runPassed/runPassedButEmptyRender/runSuccessRate/runSuccessRateWithoutEmptyRender/runUniqueErrorCount/runCategorizedErrors/runCssCheck become total/passed/passedButEmptyRender/successRate/successRateWithoutEmptyRender/uniqueErrorCount/categorizedErrors/cssCheck.
analyzeTestResults implementation and unit tests code/core/src/shared/utils/analyze-test-results.ts, code/core/src/shared/utils/analyze-test-results.test.ts	analyzeTestResults populates the renamed fields from the run summary; unit tests verify the new field names across passing tests, failures, cumulative analysis, CSS check outcomes (pass/fail/not-run), and first-match-wins scenarios.
Parse vitest report test expectations code/core/src/core-server/utils/ghost-stories/parse-vitest-report.test.ts	Tests validate the new summary field names in parsed Vitest reports across all-passing, failed, categorized-error, empty-render, multi-suite, zero-total, and CSS check scenarios.
Agent telemetry reporter test expectations code/addons/vitest/src/vitest-plugin/agent-telemetry-reporter.test.ts	Telemetry payload assertions updated to expect renamed fields in multiple test runs, cumulative caching, example-story filtering, and results reset scenarios.
Ghost stories and AI setup channel integration tests code/core/src/core-server/server-channel/ghost-stories-channel.test.ts, code/core/src/core-server/server-channel/ai-setup-channel.test.ts	Telemetry payloads in ghost-story discovery and AI-generated story scoring tests now assert the renamed results fields.
Evaluation script consumers scripts/eval/lib/grade.ts, scripts/eval/lib/story-render.ts	Ghost-story grading and story render grading read the renamed summary fields (passedButEmptyRender, total, passed, cssCheck) when constructing grades from parsed reports.

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Estimated code review effort

🎯 2 (Simple) | ⏱️ ~12 minutes

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Possibly related PRs

• storybookjs/storybook#34699: Both PRs update the same TestRunAnalysis and related consumers, switching between run*-prefixed metrics and the new unprefixed shape.
• storybookjs/storybook#34600: Both PRs modify analyzeTestResults/TestRunAnalysis output shape, specifically around the cssCheck telemetry field renaming.
• storybookjs/storybook#34537: The PR's renaming of TestRunAnalysis fields and corresponding telemetry test expectations directly overlaps with this PR's new analyzeTestResults telemetry flow.

✨ Finishing Touches

📝 Generate docstrings

• Create stacked PR
• Commit on current branch

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