[ feature request ] Provide flags to zola init for unattended installs

[yonas]

It would be great if zola init had additional flags so we can avoid the interactive prompts.

[Keats]

What's the usecase? Overall it's just creating a bunch of folders and one toml file, it can be bypassed easily

[yonas]

@Keats I want to automatically install a zola site if one doesn't already exist in the current directory for some of my git managed projects.