Original optional Chapter 14 references. Nothing is installed or registered automatically.
review-label is a display-only authored Mod plugin with one ui.render Spinner handler. It preserves existing props and appends a static reminder. It does not approve, deny, rewrite or run tools, read files, call models, start processes, or make requests.
Requires Claude Code 2.1.287 or later for actual Mod integration. The production host snapshot is 2.1.273, so Claude integration is NOT_EXECUTED_VERSION_BLOCKER plus account usage blocker.
Node test: node test_local.mjs. This imports the module and uses a mocked registration/event; it does not run Claude or prove its UI rendering.
report_guard.mjs is a pure predicate for an illustrative PreToolUse Write/Edit fixture. Test coverage is narrow, not a security boundary or an exhaustive path policy. It leaves normal permission flow undecided for allowed draft cases. No settings file or command handler is installed.
On Windows, a Bash-only shell matcher would miss PowerShell calls; use the current official documentation for actual matcher, event input, output and lifecycle decisions.
