Add blogroll feature with CSV support and shortcode implementation

layouts/shortcodes/blogroll.html

@@ -0,0 +1,82 @@
+{{ $csvFile := readFile "content/liens/blogroll.csv" }}
+{{ $lines := split $csvFile "\n" }}
+{{ $headers := split (index $lines 0) ";" }}
+
+<style>
+  .blogroll {
+    display: grid;
+    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); /* Responsive grid */
+    gap: 10px; /* Space between grid items */
+    margin: 0 0;
+  }
+  .blogroll-item {
+    padding: 0;
+    border-radius: 8px;
+    background-color: var(--entry);
+    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
+    margin: 0;
+    padding: 10px;
+    transition: transform 0.2s, box-shadow 0.2s;
+  }
+  .blogroll-item:hover {
+    transform: translateY(-3px);
+    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
+  }
+  .blogroll-name {
+    font-weight: bold;
+    font-size: 1.1rem;
+    margin-bottom: 0.5rem;
+    text-decoration: none;
+    color: var(--primary);
+  }
+  .blogroll-name a:hover {
+    color: var(--tertiary);
+  }
+  .blogroll-desc {
+    flex-grow: 1; /* Allow description to take available space */
+    font-size: 0.9rem;
+    color: var(--secondary);
+  }
+  .blogroll-desc p {
+    margin: 0;
+  }
+  .blogroll-feed {
+    align-self: flex-end;
+    font-size: 0.9rem;
+
+  }
+  .blogroll-feed *{
+
+    text-decoration: none;
+  }
+
+</style>
+
+<div class="blogroll">
+  {{ range $i, $line := $lines }}
+    {{ if and (ne $i 0) (ne $line "") }}
+      {{ $cells := split $line ";" }}
+      {{ $rowData := dict }}
+      
+      {{ range $j, $header := $headers }}
+        {{ $cellValue := index $cells $j | default "" }}
+        {{ $rowData = merge $rowData (dict $header $cellValue) }}
+      {{ end }}
+      
+      <div class="blogroll-item">
+        <div class="blogroll-name">
+          <a href="{{ index $rowData "url-site" }}" target="_blank">{{ index $rowData "nom" }}</a>
+        </div>
+        <div class="blogroll-feed">
+          {{ if isset $rowData "url-feed" }}
+            <a href="{{ index $rowData "url-feed" }}" target="_blank">🛜 Feed</a>
+          {{ end }}
+        </div>
+        <div class="blogroll-desc">
+          <p>{{ index $rowData "description" }}</p>
+        </div>
+        
+      </div>
+    {{ end }}
+  {{ end }}
+</div>