test: add more missing headers for GCC 15

Needed for building with GCC 15 and later. Otherwise, a build
error happens.

Same situation of commit e0362a7c39.

See the mentioned commit message for the full explanation.

Signed-off-by: Daniel Bermond <dbermond@archlinux.org>
Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>

shared/test/common/test_macros/test_excludes.cpp

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2021 Intel Corporation
+ * Copyright (C) 2021-2025 Intel Corporation
  *
  * SPDX-License-Identifier: MIT
  *
@@ -9,6 +9,7 @@
 
 #include "shared/source/helpers/debug_helpers.h"
 
+#include <cstdint>
 #include <map>
 #include <memory>
 #include <string>