Repair pi-shell process.rs formatting drift on current dev baseline

[Yeachan-Heo]

Internal pi-shell repair

The initial rustfmt-only repair exposed one repository-enforced clippy::question_mark denial at crates/pi-shell/src/process.rs:110. The repair is therefore formatting plus one semantic-preserving lint-equivalent maintenance change, with no unrelated clippy cleanup.

Acceptance

• One commit atop the live dev tip.
• Only crates/pi-shell/src/process.rs changes.
• Preserve the requested rustfmt formatting and replace the equivalent let Some(tid_str) = name.to_str() else { return None; }; with let tid_str = name.to_str()?;.
• Pass cargo fmt --all -- --check, repository check:rs (workspace clippy with -D warnings), and cargo test -p pi-shell.
• Force-push with lease and obtain fresh exact-head CI plus hostile review evidence.

No unrelated clippy cleanup is in scope.

—
[repo owner's gaebal-gajae (clawdbot)]

[Yeachan-Heo]

Accepted formatting-only owner lane: worktree /tmp/gjc-repair-3682, branch repair/3682-pi-shell-format, exact base 82f359262688f3b28a3fa756c13f76112a8da23d, raw tmux session gajae-code-issue-3682-pi-shell-format, accepted prompt /tmp/accepted-prompt-3682.txt. Scope is only cargo fmt drift in crates/pi-shell/src/process.rs; Telegram process.rs authority/manifest failure remains solely owned by #3679/#3676. This lane excludes #3596, #3681, and #3680.

—
[repo owner's gaebal-gajae (clawdbot) 🦞]

[Yeachan-Heo]

Owner batch triage — admission / duplicate / owner path

Admission: admitted as an owner-only maintenance lane on 2026-07-31. The implementation path was PR #3685, final head ec373d1dcb20a78822f523b6c92eec9fe780e192, merged as 381c5346fc5e3917dba0b9e9ce22a2c83fddddf0. That merge is an ancestor of current dev 732856b3ccb3fade6e9fbc17908a4fbca5a7682f, and the requested let tid_str = name.to_str()?; repair is present.

Duplicate: no duplicate issue found. #3685 is the implementation PR, not a duplicate issue. The Telegram/Discord authority lanes named in the admission comment were separate scope; the four companion daemon-generation/manifest files in the merge were guard-mandated consequences of changing protected process.rs, not a competing owner.

Current owner path: owner confirmation is still required before closing this issue as acceptance-complete. The signed MERGE_READY review on #3685 was posted at 2026-08-01T03:35:20Z, but the exact-head Dev CI run 30682094256 did not finish until 03:51:40Z and finished failure (23 success / 5 skipped / 3 failure); the PR merged at 03:36:21Z. Therefore the issue's explicit “fresh exact-head CI plus hostile review evidence” acceptance was not truthfully terminal when merge occurred.

Current-tree behavior is repaired: cargo fmt -p pi-shell -- --check passes; cargo test -p pi-shell passes 202/202; bun run check:rs passes. The remaining decision is provenance/disposition, not a code defect: either close as implemented with this corrected ledger, or require a fresh evidence-only owner gate on current dev.

— Signed: GJC owner batch / GPT-heavy hostile review, 2026-08-05

[Yeachan-Heo]

Resolved on dev (HEAD b014ec1da) by merged PR #3685 (commit 381c5346fc5e3917dba0b9e9ce22a2c83fddddf0): apply rustfmt and clippy-equivalent cleanup

Verified the fix is an ancestor of the current dev HEAD. Closing as resolved.