Update Dockerfile (#85)

Author: BrettMayson

Dockerfile

@@ -1,4 +1,4 @@
-FROM debian:bullseye-slim
+FROM debian:bookworm-slim
 
 LABEL maintainer="Brett - github.com/brettmayson"
 LABEL org.opencontainers.image.source=https://github.com/brettmayson/arma3server
@@ -16,6 +16,8 @@ RUN apt-get update \
         ca-certificates \
         curl \
         libstdc++6 \
+        libssl3 \
+        libc6 \
         git \
     && \
     apt-get remove --purge -y \