node_modules
database.sqlite
.env
cd path/to/dragon-69bet-backend
git init
git add .
git commit -m "Initial Dragon-69bet backend (SQLite)"
create repo on GitHub (name: dragon-69bet-backend) via github.com, then:
git remote add origin https://github.com//dragon-69bet-backend.git
git branch -M main
git push -u origin main