Rename project to OpenclawPet

Update README to reflect digital pet system

Fix JSON parsing for AI-generated effects with + prefix

AI-driven interaction: Agent generates reactions and state changes

Add proactive message notifications to frontend

Add 5-minute heartbeat with proactive messages from Agent

Fix chat message text overflow in PetA2UIPage

Fix antd notification warning - rename App import to avoid conflict

Fix antd notification warning by using App.useApp hook

Fix pet chat to use Agent LLM and add chat reply notification

Fix TTS: switch to qwen-tts model and update voice list

Fix TTS 500 error: add fallback for personality type

Final polish: pet images, hide bountyclaw, memory file awareness

Implement digital pet raising system with A2UI Canvas rendering

Remove CPU and memory monitoring features