v0.7.4 — trust-spine audit fixes + security-hardening pass
Security-hardening pass: SECURITY.md + private vulnerability reporting; supply-chain scanning — pip-audit (blocking gate), Trivy, OpenSSF Scorecard, scoped CodeQL.
Adversarial 8-dimension trust-spine audit — 7 fixes landed:
- PLAN multi-node integrity (C-1)
- audit-ledger corrupt-tail crash guard (H-1)
- exec opt-in enforced at the backend (M-3)
- cloud-init UNDO honesty (M-1 / M-2)
ApiBackend now refuses unverified TLS (H-2). If you ran with verify_tls=false, set PROXIMO_CA_BUNDLE to the PVE CA cert (preferred) or PROXIMO_VERIFY_TLS=true.
README restructured to lead with what it does + the trust layer. 2,610 tests green, 0 skipped. ruff + pyright clean.
Full detail in the CHANGELOG.