Fix /find-mergeable-claude-prs check-rollup truncation

[functionstackx]

Summary

• gh pr list --json statusCheckRollup truncates each PR's rollup array, so any per-check filter applied to its output can silently accept PRs whose pending or failing checks were dropped.
• Observed in practice: the command falsely reported PRs Update qwen3.5-bf16-b300-sglang and -mtp SGLang image to v0.5.12-cu130 #1422 and Update glm5-fp4-b200-sglang and -mtp SGLang image to v0.5.12-cu130 #1417 as all-green when both still had 11+ queued/in-progress sweep jobs.
• Fix: use the list call only to enumerate candidate claude/* PR numbers, then re-query each one with gh pr view to get the complete rollup before applying the all-green filter.

Test plan

• Run /find-mergeable-claude-prs and confirm the listed set matches a manual gh pr view <n> --json statusCheckRollup audit for each candidate.
• Confirm PRs with QUEUED/IN_PROGRESS sweep jobs are excluded.

🤖 Generated with Claude Code

[claude]

LGTM — straightforward fix to a slash command file.

Extended reasoning...

Overview

The PR modifies a single Claude Code slash command markdown file (.claude/commands/find-mergeable-claude-prs.md). It restructures the all-green PR detection into two steps: first enumerate claude/* PR numbers via gh pr list, then re-query each one with gh pr view to obtain the full status check rollup. The motivation is a real observed bug where gh pr list --json statusCheckRollup truncates the rollup array and silently accepted PRs with queued/in-progress sweep jobs.

Security risks

None. This is a local Claude Code command definition (documentation/prompt). It contains shell snippets that the user runs in their own environment via gh. No new credentials, network surface, or privileged operations are introduced.

Level of scrutiny

Very low. This is a tooling/UX command file used only by Claude Code, not production code. The fix is mechanical, the rationale is clearly stated in the PR description, and the jq filter logic is preserved verbatim from the old single-query path — only the data source changes from a (truncated) bulk JSON to per-PR queries.

Other factors

The bug hunting system found no issues. The change is small, self-contained, and reversible. No CODEOWNERs are involved (this is under .claude/commands/). Test plan is documented.