#6655 fix(mobile): PR card failing-checks treatment and merged/closed rows

Summary

Two regressions on the mobile pull-request card, both cases the story fixtures never exercised:

• A failed check hid behind the progress ring. The checks row only listed failures once nothing was running, so a PR with 1 failed + 2 running checks showed the ring under a "1 Check Failed" headline. Failures now outrank the ring: the card lists what is wrong (View All beneath for the rest) even while other checks run. A draft in that state also gains Fix Checks with Agent next to Mark Ready.
• A merged PR showed "No Reviewers Assigned". Rows rendered the same in every state. They are now resolved per state: merged keeps only the receipt row (with a "now · August 15, 2026 at 3:25 PM" sub-line), closed drops the status rows entirely, open states are unchanged.

Also per the designs, conflicts reuse the checks agent label ("Fix Checks with Agent") rather than bespoke wording.

Details

• resolveCardRows joins resolvePullRequestState/resolveActions as the pure card-composition layer; checksRowMode extracts the failures/ring/settled decision; both import concrete modules so bun can load them without react-native.
• compactTime moves from (home)/home/utils to workspace/[id]/utils — its consumers (CommitsSheet, now the card) both live under [id].
• The merged/closed fixtures previously used empty checks and zero required approvals, which is exactly why the stories never caught this; they now carry realistic data, plus a new fixture/story for the failed-while-running draft.

Tests

• 32 bun tests pass (cd apps/mobile && bun test): state precedence, per-state actions, row composition, checks-row treatment, headline/label copy, and the merged sub-line (timezone-safe).
• Biome clean; typecheck shows only the pre-existing baseline errors (verified identical with changes stashed).

https://claude.ai/code/session_013JpsbZr4U8nsSxwk6ivFUN

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Summary by cubic

Fixes two regressions in the mobile pull‑request card. Previously a failed check could hide behind the running ring and merged/closed PRs showed a stray “No Reviewers Assigned”; now failures outrank the ring and rows collapse per state.

• Adds checksRowMode so the card lists failing checks even while others run; a draft in that state also shows “Fix Checks with Agent” next to “Mark Ready”.
• Adds resolveCardRows to choose rows by state: merged keeps only the receipt (“Merged by …” with mergedSubLabel showing “now · August 15, 2026 at 3:25 PM”), closed drops status rows; open states unchanged.
• Reuses the “Fix Checks with Agent” label for conflicts per the designs.
• Moves compactTime to workspace/[id]/utils; updates imports to concrete modules so bun tests don’t pull in react-native.
• Updates fixtures/stories and adds tests for state precedence, actions, row composition, checks treatment, and copy — now also pinning queued, needs‑action (singular/plural), unresolved‑conversations and blocked headlines, plus “Remove from Queue”.

Summary by CodeRabbit

• Bug Fixes
  • Pull request cards now show failed checks immediately, even while other checks are still running.
  • Draft pull requests with failed checks can offer an option to request fixes.
  • Status rows now appear consistently for checks and reviewers.
  • Merged pull requests display the merge time alongside the full date and time.
  • Pull requests without merger details no longer show an empty merged-by row.
  • Removed the obsolete conflict-resolution action label.
  • Pull request actions and status displays now behave more consistently across draft, merged, closed, and waiting states.