v0.5.0

Changelog

• 9394e89 Add integration tests for multiplan → lattice pipeline
• 8aed203 feat: claude CLI mode, openai graceful degradation, config claude_cmd
• e35d1c7 feat: lattice mental models integration (phase 0 framing)
• 5cd4e43 feat: run summary with model scores and timing
• d1c0c04 feat: v0.3.0 — streaming, config files, cost tracking, JSON output
• ea2b2a7 feat: v0.4.0 — shared HTTP client, retry backoff, better errors, planner tests, eval fixtures
• bc5cc92 fix: Claude CLI uses --print arg instead of stdin pipe
• 276e73f fix: Claude CLI uses JSON output to extract plan from plan mode
• ddd737d fix: claude -p - explicit stdin, add codex CLI dual-mode provider
• 856aab7 fix: claude CLI — pipe prompt via stdin, 10m minimum timeout
• d340868 fix: dynamic plan count in debate/convergence prompts, add no-questions guard
• 6c759e5 fix: increase default timeout to 5m for claude CLI and slow models
• 4c2d9ba fix: lattice search-then-think two-step framing
• 27145be fix: use env token for Homebrew tap push in GoReleaser
• 6553fed release: v0.5.0 polish - README, changelog, Makefile, GoReleaser, MIT license
• 5ec2683 test: add edge case coverage for Claude JSON parser and provider paths