feat: add settings data upload and single-name user forms

Allow SuperAdmins to upload import JSON from settings, and update user UI for merged name, gender, and extended profile fields.

src/views/attendances/AttendanceEntryView.vue

@@ -31,7 +31,7 @@
 
         <Column field="name" header="نام و نام خانوادگی دانشجو">
           <template #body="{ data }">
-            <span class="font-bold text-color">{{ data.name }} {{ data.surname }}</span>
+            <span class="font-bold text-color">{{ data.name }}</span>
             <span class="text-xs text-muted block">کد ملی: {{ toPersianDigits(data.nationalIdCode || '—') }}</span>
           </template>
         </Column>
@@ -121,7 +121,8 @@ const fetchSessionAttendance = async () => {
       return {
         userId: user._id,
         name: user.name || '',
-        surname: user.surname || '',
+        name: user.name || '',
+        gender: user.gender || null,
         nationalIdCode: user.nationalIdCode || '',
         status: existing?.status || 'present',
         note: existing?.note || ''