tonylofgren/aurora-smart-home ? reverse-engineered prompt

Build me a complete smart home setup for a hallway motion light and a simple room dashboard.

I want the motion sensor running on an ESP32, the automation in Home Assistant, and a tile on the dashboard that shows the current state and lets me control the light manually. Please wire everything together so the same entity names are used across the firmware, automation, and dashboard, and make sure the config is valid before you generate it.

If there are any pin conflicts, bad entity references, or other impossible parts, call them out and fix them instead of guessing. Use the current Home Assistant and ESPHome patterns, and look up current docs online if you need to.

Also include a short README with wiring notes, setup steps, and anything I should double check before flashing or importing the automation. If there’s a better way to do the dashboard layout, feel free to choose the simplest clean option that fits the project.