build(quic): bundle Linux runtime libraries [CI]

packaging/container/Agent.NativeBuild.Containerfile

@@ -26,6 +26,10 @@ RUN test -x /out/agent/moshiro-agent && test -x /out/enroll/fleet-enroll \
 
 FROM mcr.microsoft.com/dotnet/runtime-deps:10.0-alpine
 
+# Include MsQuic and its musl runtime dependencies in the resulting image.
+RUN apk add --no-cache libmsquic numactl lttng-ust zlib \
+    && cp -a /usr/lib/libmsquic.so* /usr/lib/libnuma.so* /usr/lib/liblttng-ust*.so* /usr/lib/libz.so* /usr/local/bin/
+
 ARG APP_VERSION=main
 LABEL org.opencontainers.image.title="MoShiro Agent" \
       org.opencontainers.image.description="MoShiro node agent for Linux" \
@@ -38,6 +42,7 @@ COPY --chown=1654:1654 config/ /etc/moshiro/
 COPY --chown=1654:1654 --chmod=0755 entrypoint.sh /usr/local/bin/moshiro-entrypoint
 
 ENV MOSHIRO_ROLE=agent
+ENV LD_LIBRARY_PATH=/usr/local/bin
 USER 1654:1654
 WORKDIR /etc/moshiro
 VOLUME ["/etc/moshiro"]