v0.7.3 — Anti-duplicate research

What's new

• Recent files context injection — every agent prompt now includes a listing of files modified in the last 20 minutes. Agents see what was recently created and build on it rather than producing duplicate research docs across sessions.
• CLAUDE.md dedup instruction — templates now tell agents to search for existing files before creating new ones.

Bug fixes

• Prevents the duplicate research file problem when conversations span multiple agent sessions (e.g. two research docs on the same topic from the same chat).