data/starters.ts maps eight free boards to the gallery example that opens
the editor with the board and a working blink (blink-led, nano-blink,
mega-blink, esp32-blink-led, esp32s3-blink-led, c3-blink, pico-blink,
attiny85-blink). ExampleEditorPage gives those ids an action-shaped
title/description ("New ESP32 project — free online ESP32 simulator")
while the gallery keeps the sketch title; the prerender writes
dist/starters.json so the prod app shell can serve the same head in the
raw HTML. This is the Wokwi "New ESP32 Project" shape: a URL of its own,
canonical of its own, that lands inside the product with the board loaded
— a candidate for brand sitelinks with usage intent.