[pmon]: Install libyaml-cpp runtime dependency

Install libyaml-cpp0.8 in the Trixie-based PMON container so platform plugins that depend on libyaml-cpp.so.0.8 can load inside pmon.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Signed-off-by: Jing Zhang <zhangjing@microsoft.com>

Author: zjswhhh

dockers/docker-platform-monitor/Dockerfile.j2

@@ -13,11 +13,13 @@ ENV DEBIAN_FRONTEND=noninteractive
 ENV IMAGE_VERSION=$image_version
 
 # Install required packages
+# libyaml-cpp0.8 is required by Cisco SmartSwitch platform modules loaded by PMON.
 RUN apt-get update &&   \
     apt-get install -y  \
         build-essential \
         python3-dev     \
         ipmitool        \
+        libyaml-cpp0.8  \
         librrd8t64      \
         librrd-dev      \
         rrdtool         \

files/build/versions-public/dockers/docker-platform-monitor/versions-deb-trixie

@@ -129,6 +129,7 @@ libxdmcp6==1:1.1.5-1
 libxext6==2:1.3.4-1+b3
 libxml2==2.12.7+dfsg+really2.9.14-2.1+deb13u2
 libxrender1==1:0.9.12-1
+libyaml-cpp0.8==0.8.0+dfsg-7
 libyang3-dbgsym==3.12.2-1
 linux-libc-dev==6.12.90-2
 lm-sensors==1:3.6.0-7.1

files/build/versions-public/dockers/docker-platform-monitor/versions-deb-trixie-armhf

@@ -5,3 +5,4 @@ g++-14-arm-linux-gnueabihf==14.2.0-19
 g++-arm-linux-gnueabihf==4:14.2.0-1
 gcc-14-arm-linux-gnueabihf==14.2.0-19
 gcc-arm-linux-gnueabihf==4:14.2.0-1
+libyaml-cpp0.8==0.8.0+dfsg-7