Keep sketch based for now

We already have some scripts in the scripts directory. It would be good to run them for every PR.
This is also a great task for beginners.

Currently, we use flake8-rst for running flake8 in code snippets in rst files:

https://github.com/pandas-dev/pandas/blob/2e56a838cf5ed3058df16c11e5ebae862520bab7/.pre-commit-config.yaml#L95-L102

However, flake8-rst isn't maintained, and is currently run in its own environment with a different flake8 version because of incompatibilities with flake8 v4

Task here is:

• search around to see

Describe the bug
When tuist graph <target> is run for a json format no target filtering is done but all project/workspace structure is shown inside generated JSON file. Works correctly with png and dot format.

To Reproduce
Run tuist graph <som-target> -f json. Result: All projects and targets returned.

• Tuist Version: 3.0.1

We support two flows when registering:

Upfront (arguments):

atuin register -u "..." -e "..." -p "..."

Partial (prompt):

atuin register -u "..." -e "..."
Please enter password: ...

I think we should probably suggest the latter (it's uncommon to paste passwords into the command itself)

There's also the issue that the password prompt does not enable any proper p