Sub-ticket of OPS-15 settings.json PostToolUse push-to-gdrive-canonical silently no-ops: basquetwi.md local edits did NOT propagate up to /gdrive/config/claude-shared/ (canonical stayed mtime May-18), so SessionStart cp re-pulled STALE over the edit. Hook's 'cp ... 2>/dev/null' swallows failures = silent doc drift fleet-wide. Audit why push no-ops + surface failures. · agent-ops