Project: documented where?

ESPHome
1

I’ve seen this in some ESPHome yaml files. Where is project: documented?

esphome:
  name: "${name}"
  name_add_mac_suffix: true
  project:
    name: "${project_name}"
    version: "${project_version}"
2
3

Thanks. Don’t know why it didn’t show in my search.

4

No worries, glad I could help.