Unable to handle nested templates

[nybyhansen]

Hi! 😊

When you have a cookiecutter template that uses nested configuration files:

https://cookiecutter.readthedocs.io/en/stable/advanced/nested_config_files.html

.. cruft returns the following error when running cruft create <link>:

Was unable to locate a Cookiecutter template in `/var/folders/gk/w46bbths6x33p5rzz_771vch0000gn/T/tmp3qx91n5f` !

I can see that it is this function that fails since it searches in the root folder.

[Philippe-Neveux]

Hello, I'm not facing exactly same issue but I want to use cruft with nested templates, so it's a bit related to yours.

My .cookiecutter.json looks like this

{
    "templates" : {
        "project1": {
            "path": "./project1",
            "title": "Use Project 1 template"
        },
        "project2": {
            "path": "./project2",
            "title": "Use Project 2 template"
        }
    }
}

The following command

cruft create my-template

should prompt me

But it shows me,

![image](https://github.com/cruft/cruft/assets/71080989/d6b28059-6d2e-474c-87a6-b9db7500e603)

My template is in local but is doesn't change when I try to create my template from a remote repository

If somebody has a idea, it would be a pleasure to discuss about it :)