feature: ajout photo de profil

SIRH/templates/SIRH/parts/menu_principal.html

@@ -2,6 +2,21 @@
 {% load tags_personnaliser %}
 
 <div class="col-3 bg-danger d-flex flex-column vh-100 pt-5 sticky-top">
+    <div class="text-center mb-4">
+        {% if user.employe.photo %}
+            <img src="{{ user.employe.photo.url }}" 
+                class="rounded-circle" 
+                width="80" 
+                height="80"
+                style="object-fit:cover;">
+        {% else %}
+            <i class="bi bi-person-circle text-white" style="font-size:60px;"></i>
+        {% endif %}
+        <div class="text-white mt-2">
+            {{ user.username }}
+        </div>
+    </div>
+
     <a href="{% url 'gestion_employe:mon-profil' %}" class="text-white fw-bold text-decoration-none mb-4" style="font-size:1.4em">
         <i class="bi bi-person-circle"></i> Mon profil
     </a>