v0.17.0 — Ideas Workflow

What's New

• Concept → Idea → Project — catalog rough proposals under inventory/ideas/, research and shape them, then explicitly promote an approved snapshot into a linked Project.
• Fuzzy interface — natural prompts such as “I have an idea,” “poke holes in this,” and “make the narrow version a project” route to the correct stage.
• Safe promotion — Project creation requires approval, freezes BRIEF.md, preserves Idea lineage, and keeps delivery truth in the Project.
• Cross-runtime support — Claude Code, Codex, OpenCode, and portable AGENTS instructions share the model; lint understands kind: idea.