v5.4.0

What's Changed

• docs(readme): accurate 5.3 install, update and policy-lock guidance by @TARSDrakon in #627
• feat(action-guard): enforce-when-ready posture (#509) by @jarvis-drakon in #610
• fix(remember): await embedding worker shutdown before exit (#633) by @TARSDrakon in #638
• fix(deps): proxy-addr 2.0.8; waive sprintf-js advisory with measured reachability (#639) by @CASE-Drakon in #640
• docs(config): clarify fresh-install auto-memory defaults (#630) by @TARSDrakon in #641
• test(embeddings): stabilize failed-kill exit ordering (#624) by @TARSDrakon in #642
• fix(guard): fail closed for the catastrophic tier on hook-file load failure and unparseable PreToolUse input (#511) by @CASE-Drakon in #635
• fix(guard): launcher load-failure scan reads the hook's typed-shell fields (#511) by @TARSDrakon in #645
• release: v5.4.0 by @CASE-Drakon in #637

New Contributors

• @CASE-Drakon made their first contribution in #640

Full Changelog: v5.3.1...v5.4.0