fix: complete catalog pagination and recovery states

app/services/admin_data.py

@@ -132,6 +132,8 @@ def list_employees_page(
         has_academic_degree=has_academic_degree,
     )
     total = db.scalar(select(func.count()).select_from(base_stmt.subquery())) or 0
+    if offset >= total:
+        offset = 0
     sort_column = EMPLOYEE_SORTS.get(sort, Employee.full_name)
     order = desc(sort_column) if direction == "desc" else sort_column
     employees = db.scalars(base_stmt.order_by(order).limit(limit).offset(offset)).all()