- Delete chatbot-canvas.tsx (placeholder face canvas) + its export - Remove canvas area from chatbot container; chat panel gets the freed space (248px → 300px) and bubble height drops 440px → 400px
- Delete chatbot-canvas.tsx (placeholder face canvas) + its export - Remove canvas area from chatbot container; chat panel gets the freed space (248px → 300px) and bubble height drops 440px → 400px