Add workaround for pipewire 1.4.0 (Closes: #1100094, #1100691)

Signed-off-by: Vasyl Gello <vasek.gello@gmail.com>

debian/patches/series

@@ -24,3 +24,4 @@ workarounds/0001-Workaround-989814.patch
 workarounds/0002-xbmc-libdvd_vfs-enen92.patch
 workarounds/0003-pcre2.patch
 workarounds/0004-ffmpeg7.patch
+workarounds/0005-PR26527.patch

debian/patches/workarounds/0005-PR26527.patch

+From e23a105b8988aba9b8401493bf6031a6878bd435 Mon Sep 17 00:00:00 2001
+From: Timo Gurr <timo.gurr@gmail.com>
+Date: Fri, 7 Mar 2025 13:30:47 +0100
+Subject: [PATCH] [AudioEngine] PipeWire: Fix build with PipeWire 1.4.0
+
+PipeWire >= 1.4.0 requires the correct struct type to be used, otherwise
+it will fail to compile.
+
+Reference: https://gitlab.freedesktop.org/pipewire/pipewire/-/commit/188d920733f0791413d3386e5536ee7377f71b2f
+(cherry picked from commit 269053ebbfd3cc4a3156a511f54ab7f08a09a730)
+---
+ xbmc/cores/AudioEngine/Sinks/pipewire/PipewireNode.cpp | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/xbmc/cores/AudioEngine/Sinks/pipewire/PipewireNode.cpp b/xbmc/cores/AudioEngine/Sinks/pipewire/PipewireNode.cpp
+index bbb4cd9c31746..14d7dcce6d8dc 100644
+--- a/xbmc/cores/AudioEngine/Sinks/pipewire/PipewireNode.cpp
++++ b/xbmc/cores/AudioEngine/Sinks/pipewire/PipewireNode.cpp
+@@ -40,7 +40,8 @@ void CPipewireNode::EnumerateFormats()
+   for (uint32_t param = 0; param < m_info->n_params; param++)
+   {
+     if (m_info->params[param].id == SPA_PARAM_EnumFormat)
+-      pw_node_enum_params(m_proxy.get(), 0, m_info->params[param].id, 0, 0, NULL);
++      pw_node_enum_params(reinterpret_cast<struct pw_node*>(m_proxy.get()), 0,
++                          m_info->params[param].id, 0, 0, NULL);
+   }
+ }
+