release v0.1.2 2026-06-11 audit-closure release: 23 gap/quality/perf/security fixes (GAP-DOC-17..21, QC-112/124..128/145..147/149/151..154, PERF-60..62, SEC-P5-01/02), CI repairs (linux runner pinning, warn-only state bench gate, version-consistency gate), packaging fix (benchmarks/ now shipped). Unit suite 279 pass / 1 skip; integration 37/37. See CHANGELOG [0.1.2].