- Replace --dangerously-bypass-approvals-and-sandbox with --full-auto
(keeps workspace sandbox, auto-approves — safer default for automation)
- Replace nonexistent --system-prompt flag with Codex config overrides:
-c developer_instructions=... for inline prompts
-c model_instructions_file=... for file-based prompts
- Remove redundant "active" pattern checks that duplicate the default
return value (addresses BugBot dead-code finding)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>