snapcast: include missing <cstdint> to support gcc-13

packages/addons/addon-depends/snapcast-depends/snapcast/patches/snapcast-03-1124-fix-gcc13.patch

@@ -0,0 +1,27 @@
+From 73c75ccb8eb20aa1514e8c86deb859e70bc63290 Mon Sep 17 00:00:00 2001
+From: Sam James <sam@gentoo.org>
+Date: Sat, 15 Apr 2023 10:20:47 +0100
+Subject: [PATCH] Fix build with GCC 13
+
+GCC 13 (as usual for new compiler releases) shuffles around some internal includes so some
+are no longer transitively included.
+
+See https://gnu.org/software/gcc/gcc-13/porting_to.html.
+
+Bug: https://bugs.gentoo.org/894742
+---
+ common/sample_format.hpp | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/common/sample_format.hpp b/common/sample_format.hpp
+index 900655f7..b68d00a3 100644
+--- a/common/sample_format.hpp
++++ b/common/sample_format.hpp
+@@ -19,6 +19,7 @@
+ #ifndef SAMPLE_FORMAT_H
+ #define SAMPLE_FORMAT_H
+ 
++#include <cstdint>
+ #include <string>
+ 
+