Add .claude/skills/claudini/SKILL.md to drive the autoresearch loop
via /claudini slash command. Update CLAUDE.md with skill docs. Replace
PROMPT.txt with the skill-based workflow. Rewrite README to feature
the autoresearch loop prominently. Add easy_1e16 and easy_1e17 preset
configs and update safeguard configs.
Assisted-by: Claude <noreply@anthropic.com>
Rename claude_v53 to claude_oss_v53 to match safeguard track naming
convention. Add README documenting what unrolled methods are and how
to create them.