Add missing system packages needed for C++ on Debian 12, Fedora 39 (#428)

While compiling swiftly on these new platforms there were missing
headers and archives for Debian 12 and Fedora 39. Add these packages
so that if the container is used to compile and link C++ code the
necessary headers and archives are present.

Author: cmcgee1024

Diff for: 5.10/debian/12/Dockerfile

@@ -18,6 +18,7 @@ RUN export DEBIAN_FRONTEND=noninteractive DEBCONF_NONINTERACTIVE_SEEN=true && ap
     tzdata \
     git \
     gcc \
+    libstdc++-12-dev \
     && rm -r /var/lib/apt/lists/*
 
 # Everything up to here should cache nicely between Swift versions, assuming dev dependencies change little

Diff for: 5.10/fedora/39/Dockerfile

@@ -14,7 +14,9 @@ RUN yum -y install \
   sqlite-devel \
   libuuid-devel \
   libxml2-devel \
-  python3-devel
+  python3-devel \
+  libstdc++-devel \
+  libstdc++-static
 
 # Everything up to here should cache nicely between Swift versions, assuming dev dependencies change little
 

Diff for: 6.0/debian/12/Dockerfile

@@ -18,6 +18,7 @@ RUN export DEBIAN_FRONTEND=noninteractive DEBCONF_NONINTERACTIVE_SEEN=true && ap
     tzdata \
     git \
     gcc \
+    libstdc++-12-dev \
     && rm -r /var/lib/apt/lists/*
 
 # Everything up to here should cache nicely between Swift versions, assuming dev dependencies change little

Diff for: 6.0/fedora/39/Dockerfile

@@ -14,7 +14,9 @@ RUN yum -y install \
   sqlite-devel \
   libuuid-devel \
   libxml2-devel \
-  python3-devel
+  python3-devel \
+  libstdc++-devel \
+  libstdc++-static
 
 # Everything up to here should cache nicely between Swift versions, assuming dev dependencies change little
 

Diff for: swift-ci/main/debian/12/Dockerfile

@@ -30,7 +30,8 @@ RUN apt-get -y update && apt-get -y install \
   systemtap-sdt-dev     \
   tzdata                \
   uuid-dev              \
-  zip
+  zip                   \
+  libstdc++-12-dev
 
 
 ARG SWIFT_PLATFORM=debian12

Diff for: swift-ci/main/fedora/39/Dockerfile

@@ -25,7 +25,9 @@ RUN yum install -y \
   cmake               \
   zip                 \
   unzip               \
-  diffutils
+  diffutils           \
+  libstdc++-devel     \
+  libstdc++-static
 
 ARG SWIFT_PLATFORM=fedora39
 ARG SWIFT_VERSION=5.10.1