[5573] fix(frontend): Prevent agent app leaks in E2E tests

[Jonesxq]

Summary

The delete-app acceptance test could select an agent app left behind by the skill-folder-upload test. Agent apps do not render on /prompts, so the test timed out while waiting to hover a row that could never appear.

This change isolates both sides of that failure:

• The skill upload spec registers its created workflow with fixture teardown and archives it even when a later assertion fails.
• getApp() queries each workflow's latest non-v0 revision and merges its flags before classifying completion, chat, and custom apps. Agent workflows are rejected first, so stale agents cannot enter prompt-only tests.

Closes #5573.

Testing

Verified locally

• pnpm lint-fix
• Prettier check for all four changed files
• Focused Playwright unit spec: 4 tests passed
• Targeted Playwright acceptance collection: 4 tests collected across the skill upload and app-management specs

Added or updated tests

The existing skill upload E2E now includes automatic workflow teardown. A focused unit spec verifies that revision-derived agent flags take precedence over completion, chat, and custom matching, covers prompt-app classification from latest revision flags, ignores v0 revisions, and retains valid revisions whose version is omitted.

QA follow-up

• Run the OSS post-deploy acceptance suite with skill-folder-upload before delete-app. Both should pass, and no e2e-skill-upload-* workflow should remain active afterward.
• Full acceptance execution was not run locally because it requires a deployed Agenta instance and authentication credentials.
• The standalone tests TypeScript configuration still reports existing path alias, .ts extension, and DOM library errors unrelated to this change.

Demo

N/A. This changes test infrastructure only.

Checklist

• I have included a video or screen recording for UI changes, or marked Demo as N/A
• Relevant tests pass locally
• Relevant linting and formatting pass locally
• I have signed the CLA, or I will sign it when the bot prompts me

Contributor Resources

• Contributing guide
• Creating your first PR
• Development mode
• Testing
• Formatting and linting
• Slack support

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📝 Walkthrough

Summary by CodeRabbit

• Bug Fixes

  • Improved app revision selection and classification for more accurate app matching.
  • Excluded agent revisions from prompt app matching.
  • Ignored version 0 records when identifying the latest revision.
  • Correctly recognizes completion, chat, and custom app types based on revision status.

• Test Improvements

  • Added coverage for revision selection and classification.
  • Test-created agent apps are now archived automatically after completion.

Walkthrough

The Playwright API helpers now select current app revisions, exclude agent apps from app matching, and archive workflows. The skill-folder upload acceptance test registers created workflows for cleanup. Unit tests cover revision classification and selection.

Changes

App fixture hygiene

Layer / File(s)	Summary
Revision-aware app matching web/tests/tests/fixtures/base.fixture/apiHelpers/types.d.ts, web/tests/tests/fixtures/base.fixture/apiHelpers/index.ts, web/oss/tests/playwright/unit/api-helpers.spec.ts	Exports shared app types, selects latest non-zero revisions, combines revision flags during app matching, and excludes agent apps. Unit tests cover these rules.
App archive fixture API web/tests/tests/fixtures/base.fixture/apiHelpers/types.d.ts, web/tests/tests/fixtures/base.fixture/apiHelpers/index.ts	Adds the archiveApp helper and exposes it through the fixture API.
Acceptance test cleanup web/oss/tests/playwright/acceptance/agent-skills/skill-folder-upload.spec.ts	Archives the workflow created by the skill-folder upload test after execution.

Estimated code review effort: 3 (Moderate) | ~20 minutes

Possibly related PRs

• Agenta-AI/agenta#4458: Both changes update app-type matching in the shared API helpers.
• Agenta-AI/agenta#5177: Both changes handle agent-app classification through the is_agent revision flag.
• Agenta-AI/agenta#5564: Both changes modify the skill-folder upload acceptance test.

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Linked Issues check	✅ Passed	The changes implement both issue requirements: fixture teardown archives agent apps and getApp excludes agent-flagged workflows.
Out of Scope Changes check	✅ Passed	All changes support agent cleanup, revision classification, and regression coverage described in issue #5573.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Title check	✅ Passed	The title clearly summarizes the main change: preventing agent app leaks in end-to-end tests.
Description check	✅ Passed	The description directly explains the agent app leak, fixture teardown, revision filtering, tests, and issue resolution.

✨ Finishing Touches 💡 1

🛠️ Fix failing CI checks 💡

• Fix failing CI checks

🧪 Generate unit tests (beta)

• Create PR with unit tests

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Actionable comments posted: 2

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ℹ️ Review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro Plus

Run ID: 6d83ad4e-31d9-4078-b43f-94325739f110

📥 Commits

Reviewing files that changed from the base of the PR and between 53aaf6f and 9aeb396.

📒 Files selected for processing (4)

• web/oss/tests/playwright/acceptance/agent-skills/skill-folder-upload.spec.ts
• web/oss/tests/playwright/unit/api-helpers.spec.ts
• web/tests/tests/fixtures/base.fixture/apiHelpers/index.ts
• web/tests/tests/fixtures/base.fixture/apiHelpers/types.d.ts