[1.1.2] Introduire composant(s) tableau ?

Upstream documentation: https://www.systeme-de-design.gouv.fr/version-courante/fr/composants/tab...

We don't need a "Table row" component because there is no specific markup there:

<div class="fr-table">
    <div class="fr-table__wrapper">
        <div class="fr-table__container">
            <div class="fr-table__content">
                <table>
                    <caption>
                        Titre du tableau (caption)
                    </caption>
                    <thead>
                        <tr>
                            <th scope="col">
                                th0
                            </th>
                            <th scope="col">
                                th1
                            </th>
                            <th scope="col">
                                th2
                            </th>
                            <th scope="col">
                                th3
                            </th>
                        </tr>
                    </thead>
                    <tbody>
                        <tr>
                            <td>
                                Lorem [...] elit ut.
                            </td>
                            <td>
                                Lorem [...] elit ut.
                            </td>
                            <td>
                                Lorem [...] elit ut.
                            </td>
                            <td>
                                Lorem [...] elit ut.
                            </td>
                        </tr>
                        ...
                    </tbody>
                </table>
            </div>
        </div>
    </div>
</div>

So, the table's <code>body

slot can expect a list of a list of renderables. We will need to check the 2 levels structure in the Twig template.

If this make using this component in Views rows more difficult, let's address this in UI Patterns module.

I will review this before merge

we are maybe not ready yet, but we are taking a specific direction, that would be good to validate the direction :)
for example for props being array of attributes

let's not forget to use sdc_devel

let's not forget to use sdc_devel<

And vincentlanglet/twig-cs-fixer for linting the Twig. And pretttier for linting the YAML.