feat: added e2e (thanks @himself65)

.github/workflows/e2e.yml

.gitignore

packages/create-llama/create-app.ts

packages/create-llama/e2e/basic.spec.ts

packages/create-llama/e2e/tsconfig.json

packages/create-llama/index.ts

packages/create-llama/package.json

packages/create-llama/playwright.config.ts

packages/create-llama/questions.ts

packages/create-llama/templates/index.ts

packages/create-llama/templates/types.ts

packages/create-llama/tsconfig.json