Add --no-gha option to skip GitHub Actions workflow

[karlhorky]

Add --no-gha option to be able to skip the question of creating the GitHub Actions workflow

$ pnpm create playwright
Getting started with writing end-to-end tests with Playwright:
Initializing project in '.'
✔ Do you want to use TypeScript or JavaScript? · TypeScript
✔ Where to put your end-to-end tests? · tests
✔ Add a GitHub Actions workflow? (y/N) · false
✖ Install Playwright browsers (can be done manually via 'pnpm exec playwright install')? (Y/n) · true

$ pnpm create playwright --no-gha
Getting started with writing end-to-end tests with Playwright:
Initializing project in '.'
✔ Do you want to use TypeScript or JavaScript? · TypeScript
✔ Where to put your end-to-end tests? · tests
✖ Install Playwright browsers (can be done manually via 'pnpm exec playwright install')? (Y/n) · true