Insert library tarteaucitron with composer as a require

It's not possible to integrate a repository in a non root composer.json : https://getcomposer.org/doc/faqs/why-cant-composer-load-repositories-recursively.md

A similar request exist on TacJS : https://www.drupal.org/project/tacjs/issues/3083861 →
The solution was to integrate the lib in the module without composer.

Despite this, we can update the documentation and add a composer.json with an exemple of repository to add it to the root composer.json like this:

{
    "name": "drupal/tarte_au_citron",
    "description": "Manage features which use cookies (ads, social networks, videos, other contrib modules who print data in your pages)",
    "type": "drupal-module",
    "license": "GPL-2.0-or-later",
    "homepage": "https://www.drupal.org/project/tarte_au_citron",
    "support": {
        "issues": "https://www.drupal.org/project/issues/tarte_au_citron",
        "documentation": "https://git.drupalcode.org/project/tarte_au_citron",
        "source": "https://git.drupalcode.org/project/tarte_au_citron"
    },
    "repositories": {
        "tarteaucitron": {
            "type": "package",
            "package": {
                "name": "amauric/tarteaucitron",
                "version": "1.11.0",
                "type": "drupal-library",
                "dist": {
                    "url": "https://github.com/AmauriC/tarteaucitron.js/archive/refs/tags/v1.11.0.zip",
                    "type": "zip"
                },
                "require": {
                    "composer/installers": "^1.9"
                }
            }
        }
    },
    "require": {
        "amauric/tarteaucitron": "^1.11"
    }
}

In the readme add information to add the repository in the composer.json :

Automatically closed - issue fixed for 2 weeks with no activity.

Hi,

The README.md is not correct.

First, using a key in repositories could lead to invalid json since the default drupal composer.json does not use them.

Second, the composer require amauric/tarteaucitron is missing.

Third, there is no documentation about how to use composer.libraries.json.

Automatically closed - issue fixed for 2 weeks with no activity.