OMP skill hardener

Gates

• recurrence >=3 matching events AND >=2 sessions
• post-fix: 1 event => inspect; >=2 independent => review
• source lines + effective target read before proposal
• exclude environment/user indecision/tool outage/already-forbidden behavior
• before edit: show evidence,target,path,exact text,before/after,replay; require explicit wording+target approval
• max 3 narrow instruction edits/pass
• raw/events/report/ledger: outside skill dir; mode 0600; never share without manual redaction

READ references/omp-session-format.md for unusual records/miner changes. READ references/signatures.md before accepting clusters.

1. Private state