Opportunistic eng pass: scan ~/havoc/mono for trivial lint/typecheck cleanup PR

From 2026-05-29 standup commitment: scan ~/havoc/mono for stale lint/typecheck debt that yields a small no-engineer-required cleanup PR. Even one trivial PR breaks the 14-day code-zero streak. Deadline soft target: before 2026-05-30T04:20Z reflection cron. Mechanical steps: 1. cd ~/havoc/mono and pull main. Eval gh-fleet-token in the same exec block as any gh call (per 2026-05-27 LEARNINGS). 2. Run repo-wide lint/typecheck (pnpm lint / tsc --noEmit / whatever the repo uses) to find low-noise issues. 3. Pick ONE small, fully-contained, no-judgment-required cleanup (e.g. unused imports, dead code, obvious typo). NO refactors, NO behavior changes, NO files I do not already understand the context of. 4. Branch off main, make minimal change, push, open draft PR with explicit trivial cleanup, no behavior change, no engineer-required framing. 5. Trigger CI; if green, mark ready-for-review and add to .blockers.env with sensible 7d NEXT_RECHECK. 6. If no suitable cleanup exists after a reasonable scan (~30min), abandon and log honestly in next reflection — do NOT invent work or push something marginal. Do NOT execute this from a heartbeat poll session. Pick up when a foreground/run session has bandwidth.