chore: update query filters to use case-insensitive containment for name and description

--bug=1058435 --user=刘瑞斌 【工具】工具名称搜索不支持忽略大小写 https://www.tapd.cn/62980211/s/1726980

Author: liuruibin

apps/tools/serializers/tool.py

@@ -589,11 +589,11 @@ def get_query_set(self, workspace_manage, is_x_pack_ee):
                 folder_query_set = folder_query_set.filter(parent=folder_id)
                 default_query_set = default_query_set.filter(folder_id=folder_id)
             if name is not None:
-                folder_query_set = folder_query_set.filter(name__contains=name)
-                default_query_set = default_query_set.filter(name__contains=name)
+                folder_query_set = folder_query_set.filter(name__icontains=name)
+                default_query_set = default_query_set.filter(name__icontains=name)
             if desc is not None:
-                folder_query_set = folder_query_set.filter(desc__contains=desc)
-                default_query_set = default_query_set.filter(desc__contains=desc)
+                folder_query_set = folder_query_set.filter(desc__icontains=desc)
+                default_query_set = default_query_set.filter(desc__icontains=desc)
             if create_user is not None:
                 tool_query_set = tool_query_set.filter(user_id=create_user)
                 folder_query_set = folder_query_set.filter(user_id=create_user)