Repository + Project Skeleton

[dogtor-404]

• Create Git repo with folders:
  • infra/ – Terraform IaC
  • backend/ – Lambda + app code
  • android/ – native Android app (Kotlin)
  • test/ – e2e test scripts + Docker setup
• Add a root README.md describing:
  • Project goal (FCM demo, close to production)
  • Brief overview of each folder