QA: Tool Rendering (Default Catch-all) — Mastra

Test Steps

• Navigate to /demos/tool-rendering-default-catchall
• Ask "What's the weather in San Francisco?"
• Verify the default tool-call card renders (package-provided DefaultToolCallRenderer)
• Verify the tool name, status pill, and arguments/result sections are visible

Expected Results

• No custom renderer code is required in the page
• Every tool call uses the default UI