apps/web/src/components/ChatView.tsx             | 108 ++++++++++++++-------
 apps/web/src/components/ComposerPromptEditor.tsx | 160 ++++++++++++++++++++++++++++----
 apps/web/src/composer-logic.test.ts              | 100 ++++++++++++++++++++
 apps/web/src/composer-logic.ts                   |  46 ++++++++-
 4 files changed, 362 insertions(+), 52 deletions(-)