v7.62.1

Resolve 20 advisory findings from final council review of reset/close refactoring

Resolves all 20 advisory findings from Issue #1167, the final council review of the /swarm reset and /swarm close refactoring work.

What changed

• Shared singleton helper: Extracted resetSwarmStatePreservingSingletons() to src/state.ts — saves 7 module-scoped singletons (including the 2 previously missing), calls resetSwarmState(), restores them. Replaced the duplicated 5-singleton inline block in close.ts.
• Junction/symlink guard: Added lstatSync check to /swarm close that refuses to operate if .swarm/ is a redirected directory (matching the existing /swarm reset guard).
• Drift-prevention scan test: Added cleanup-drift.test.ts that scans all .swarm/ write patterns in src/commands/ and src/hooks/ and asserts each is accounted for by a cleanup command, preserve list, or explicit exemption.
• Test coverage (6 new tests): Plan-free session retro, --skill-review flag, guaranteeAllPlansComplete via _internals, EBUSY simulation, 7-singleton preservation assertion.
• Minor fixes (12 items): .tmp.* temp file sweep, copyDirRecursive extraction with tests, archive suffix fix in summary output, --force table in docs, writePlan() schema validity, sync/async split documentation, singleton count drift test, plus 7 additional documentation/hardening fixes.

Why

The final council review identified code quality improvements, missing test coverage, and maintainability gaps across reset.ts, close.ts, and their test suites. These 25 tasks close all 20 non-blocking findings.

Migration

No migration required. The shared helper API is internal (src/state.ts); all command behavior is unchanged.

Breaking changes

None. All changes are backward-compatible internal refactoring and test additions.

7.62.1 (2026-06-10)

Bug Fixes

• cli: resolve 20 advisory findings from final council review (issue #1167) (#1205) (6240ba7)

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