Fix CLI syntax regression, restore codex-agent script, and bump to v5.0.8#91

NagyVikt merged 2 commits intomainrecodeee/gitguardex:mainfrom

agent/codex/lajos-edix-hu-fix-ci-syntax-error-and-missing-codex-agent-scriptrecodeee/gitguardex:agent/codex/lajos-edix-hu-fix-ci-syntax-error-and-missing-codex-agent-scriptCopy head branch name to clipboard