QA: Readonly State (Agent Context) — AG2

• Navigate to /demos/readonly-state-agent-context
• Verify context card (data-testid="context-card")
• Change name in data-testid="ctx-name" input
• Toggle an activity checkbox
• Send "Who am I?"
• Verify agent reflects the context (name, timezone, activities)

Expected Results

• useAgentContext values visibly propagate into agent's replies