Tianyi Cui
cd15711079
Merge latest master into codex/consolidate-agent-notes
# Conflicts:
# .agents/notes/implemented/feature/2026-07-21-tui-no-banner.i18n.yaml
# .agents/notes/implemented/feature/2026-07-21-tui-no-banner.md
# .agents/notes/implemented/feature/2026-07-21-tui-no-banner.zh.md
# .agents/notes/implemented/simplification/2026-07-20-retire-readline-front-door.i18n.yaml
# .agents/notes/implemented/simplification/2026-07-20-retire-readline-front-door.md
# .agents/notes/implemented/simplification/2026-07-20-retire-readline-front-door.zh.md