release: squash merge develop → master

Quotidien / Epic C : feed bulles parent (#173), module Cartes (#194/#195),
evenements_agenda (#205), couples garde AM (#169–#171), API absences (#172).

Co-authored-by: Cursor <cursoragent@cursor.com>

frontend/lib/widgets/quotidien/quotidien_bandeau.dart

@@ -183,15 +183,16 @@ class _UserMenu extends StatelessWidget {
             title: Text('Profil'),
           ),
         ),
-        const PopupMenuItem(
-          value: 'search_am',
-          child: ListTile(
-            dense: true,
-            contentPadding: EdgeInsets.zero,
-            leading: Icon(Icons.search, size: 20),
-            title: Text('Recherche AM'),
+        if (onSearchAmTap != null)
+          const PopupMenuItem(
+            value: 'search_am',
+            child: ListTile(
+              dense: true,
+              contentPadding: EdgeInsets.zero,
+              leading: Icon(Icons.search, size: 20),
+              title: Text('Recherche AM'),
+            ),
           ),
-        ),
         const PopupMenuItem(
           value: 'settings',
           child: ListTile(