TF-2362 Add loadMore text

Signed-off-by: dab246 <tdvu@linagora.com>

lib/l10n/intl_messages.arb

@@ -1,5 +1,5 @@
 {
-  "@@last_modified": "2024-01-30T21:47:03.306097",
+  "@@last_modified": "2024-02-22T09:16:33.644962",
   "initializing_data": "Initializing data...",
   "@initializing_data": {
     "type": "text",
@@ -3629,5 +3629,11 @@
     "type": "text",
     "placeholders_order": [],
     "placeholders": {}
+  },
+  "loadMore": "Load more",
+  "@loadMore": {
+    "type": "text",
+    "placeholders_order": [],
+    "placeholders": {}
   }
 }

lib/main/localizations/app_localizations.dart

@@ -3780,4 +3780,11 @@ class AppLocalizations {
       name: 'restoreDeletedMessageCanceled',
     );
   }
+
+  String get loadMore {
+    return Intl.message(
+      'Load more',
+      name: 'loadMore',
+    );
+  }
 }