refactor: rename "folder" to "package" throughout codebase

- Rename CSS files: _card-folder.scss → card-package
- Rename template files: _folder.scss → package
- Update all CSS class names and selectors
- Delete old folder blueprints and templates
- Add new package blueprints with improved structure
- Update investigation-summary template and blueprint
- Add "Dossiers" menu item in panel configuration
- Improve package blueprint with linkedContent field

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

site/templates/package.php

@@ -0,0 +1,214 @@
+
+<?php snippet('header') ?>
+<main>
+
+<header class="page__header">
+    <p class="page__type">Dossier</p>
+    <h2 class="page__title"><?= $page->title() ?></h2>
+
+    <?php if ($page->description()->isNotEmpty()): ?>
+    <div class="description">
+        <p><?= $page->description() ?></p>
+    </div>
+    <?php endif ?>
+</header>
+
+<?php
+// Récupérer les enquêtes associées à ce dossier
+$investigations = site()->find('enquetes')->children()->listed()->filter(function($investigation) use ($page) {
+    return $investigation->package()->value() === $page->slug();
+});
+?>
+
+
+<div class="btn--group" id="nav-package">
+<button class="btn--small"><a href="#section__investigations">Enquêtes <span class="arrow"><?= svg('assets/icons/arrow-left.svg') ?></span></a></button>
+<button class="btn--small"><a href="#section__impacts">Impacts <span class="arrow"><?= svg('assets/icons/arrow-left.svg') ?></span></a></button>
+</div>
+
+<div class="content-package">
+
+
+<?php if ($investigations->isNotEmpty()): ?>
+<section class="container-cards" id="section__investigations">
+
+    <h3 class="container__title">2 enquêtes</h3>
+
+    <?php foreach ($investigations as $investigation): ?>
+    <article class="card--article">
+
+        <?php if ($cover = $investigation->cover()->toFile()): ?>
+        <figure>
+            <img src="<?= $cover->url() ?>" alt="<?= $investigation->title()->esc() ?>">
+        </figure>
+        <?php endif ?>
+
+        <div class="content">
+
+        <h4 class="title"><a href="<?= $investigation->url() ?>"><?= $investigation->title()->esc() ?></a></h4>
+
+        <?php if ($investigation->chapo()->isNotEmpty()): ?>
+        <p class="description"><?= $investigation->chapo()->excerpt(200) ?></p>
+        <?php endif ?>
+
+        <dl class="dl">
+            <?php if ($investigation->incidentDate()->isNotEmpty()): ?>
+            <div class="dl__group">
+                <dt>Date de l'incident</dt>
+                <dd><time datetime="<?= $investigation->incidentDate()->toDate('yyyy-MM-dd') ?>"><?= $investigation->incidentDate()->toDate('d MMMM yyyy', 'fr_FR') ?></time></dd>
+            </div>
+            <?php endif ?>
+
+            <?php if ($partners = $investigation->partners()->toStructure()): ?>
+            <?php if ($partners->isNotEmpty()): ?>
+            <div class="dl__group">
+                <dt>Partenaire(s)</dt>
+                <dd>
+                    <?php $partnerNames = [] ?>
+                    <?php foreach ($partners as $partner): ?>
+                        <?php $partnerNames[] = $partner->name()->value() ?>
+                    <?php endforeach ?>
+                    <?= implode(', ', $partnerNames) ?>
+                </dd>
+            </div>
+            <?php endif ?>
+            <?php endif ?>
+
+            <?php if ($investigation->incidentLocation()->isNotEmpty()): ?>
+            <div class="dl__group">
+                <dt>Lieu de l'incident</dt>
+                <dd><?= $investigation->incidentLocation()->esc() ?></dd>
+            </div>
+            <?php endif ?>
+    
+
+
+
+        </dl>
+
+        </div>
+
+
+        <?php if ($keywords = $investigation->keywords()->split()): ?>
+     <div class="keywords-wrapper">
+        <ul class="keywords">
+            <?php foreach ($keywords as $keyword): ?>
+            <li><a href="#keyword" target="_blank"><?= esc($keyword) ?></a></li>
+            <?php endforeach ?>
+        </ul>
+     </div>
+     <?php endif ?> 
+
+        
+
+ 
+
+        <a class="link-block" href="<?= $investigation->url() ?>"></a>
+    </article>
+    <?php endforeach ?>
+
+</section>
+<?php else: ?>
+<p>Aucune enquête associée à ce dossier pour le moment.</p>
+<?php endif ?>
+
+
+
+    <section id="section__impacts">
+ 
+
+    <h3 class="container__title">4 impacts</h3>
+
+     <!-- Contenu statique temporaire -->
+
+
+
+    <div class="card--impact has-link" data-impact-type="judiciaire">
+    <div class="card--impact__inner">
+        <p class="tag">Judiciaire</p>
+        <p class="date">12 Dec 2025</p>
+        <div class="content">
+            <p>La justice israélienne déclare ouvrir une enquête sur "les circonstances de la mort de Nidal et Khaled Amirah".
+            </p>
+        </div>
+
+
+        <div class="keywords-wrapper">
+        <ul class="keywords">
+                        <li><a href="#keyword" target="_blank">Occupation</a></li>
+                        <li><a href="#keyword" target="_blank">Colonialité</a></li>
+                    </ul>
+        </div>
+  
+            <button class="btn--go-to"><a href="#" target="_blank"><?= svg('assets/icons/arrow-left.svg') ?></a></button>
+            <a class="link-block" href="#" target="_blank"></a>
+    </div>
+    </div>
+
+         <div class="card--impact has-link" data-impact-type="judiciaire">
+    <div class="card--impact__inner">
+        <p class="tag">Judiciaire</p>
+        <p class="date">12 Dec 2025</p>
+        <div class="content">
+            <p>La justice israélienne déclare ouvrir une enquête sur "les circonstances de la mort de Nidal et Khaled Amirah"
+            </p>
+        </div>
+        <div class="keywords-wrapper">
+            <ul class="keywords">
+                <li><a href="#keyword" target="_blank">Occupation</a></li>
+                <li><a href="#keyword" target="_blank">Colonialité</a></li>
+                <li><a href="#keyword" target="_blank">Forces armées</a></li>
+            </ul>
+        </div>
+
+        <button class="btn--go-to"><a href="#" target="_blank"><?= svg('assets/icons/arrow-left.svg') ?></a></button>
+        <a class="link-block" href="#" target="_blank"></a>
+    </div>
+    </div>
+
+         <div class="card--impact" data-impact-type="media">
+        <div class="card--impact__inner">
+        <p class="tag">Médiatique</p>
+
+        <?php snippet('card-open-graph') ?>
+    
+
+        <div class="keywords-wrapper">
+        <ul class="keywords">
+                        <li><a href="#keyword" target="_blank">Occupation</a></li>
+                        <li><a href="#keyword" target="_blank">Colonialité</a></li>
+                        <li><a href="#keyword" target="_blank">Forces armées</a></li>
+                    </ul>
+        </div>
+    </div>
+    </div>
+
+
+
+    <div class="card--impact" data-impact-type="public">
+    <div class="card--impact__inner">
+        <p class="tag">Judiciaire</p>
+        <p class="date">12 Dec 2025</p>
+        <div class="content">
+            <p>Index présente une série d'enquêtes récentes au Festival du Réel 2025.
+            </p>
+           
+        </div>
+
+        <div class="keywords-wrapper">
+            <ul class="keywords">
+                <li><a href="#keyword" target="_blank">Evènement</a></li>
+                <li><a href="#keyword" target="_blank">Actualité d’Index</a></li>
+            </ul>
+        </div>
+    </div>
+    </div>
+
+   
+</section>
+</div>
+
+
+
+</main>
+<?php snippet('footer') ?>