refactor: move create-llama to own repo (#641)

.changeset/hot-windows-watch.md

.github/workflows/e2e.yml

.gitignore

.prettierignore

CONTRIBUTING.md

package.json

packages/create-llama/.eslintrc

packages/create-llama/CHANGELOG.md

packages/create-llama/LICENSE.md

packages/create-llama/README.md

packages/create-llama/create-app.ts

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

packages/create-llama/e2e/tsconfig.json

packages/create-llama/e2e/utils.ts

packages/create-llama/helpers/constant.ts

packages/create-llama/helpers/copy.ts

packages/create-llama/helpers/devcontainer.ts

packages/create-llama/helpers/dir.ts

packages/create-llama/helpers/env-variables.ts

packages/create-llama/helpers/get-pkg-manager.ts