fix: allow downloading any quickstart

[copland]

Description

Implement auth0 quickstarts download feature, allowing any Auth0 quickstart to be specified. If the --type or --stack flags are not provided an interactive selection UX will be presented allowing the user to select a valid type/stack to download. If the type or stack are not valid, an error will be returned.

Testing

Checklist

• All active GitHub checks for tests, formatting, and security are passing
• The correct base branch is being used, if not master

TO DO

• Implement a survey if more than one sample can be downloaded.

[cyx]

Couple of non blocking things, otherwise thanks for doing this 👍

[Widcket]

@copland thanks!