v0.1.0

• Add the Codex $loop dry-run MVP.
• Add loop run "prompt" with Codex and Claude Code agent prototypes.
• Add agent selection and ambiguity interview behavior for loop objectives.
• Add durable local run state under .loop/runs/.
• Add core budget, stop-condition, approval, isolation, and policy helpers.
• Add a Codex plugin manifest and $loop skill.
• Add compatibility, safety, roadmap, and dry-run documentation.
• Add the first release verification suite.