add package building stuff

Dockerfile.bullseye

@@ -2,7 +2,7 @@ FROM debian:bullseye AS debian-go-build
 
 RUN apt-get -qq update && \
     apt-get -qq dist-upgrade && \
-    apt-get -qq install lsb-release curl wget ca-certificates locales-all git golang-go python3 python3-git dpkg-buildpackage && \
+    apt-get -qq install lsb-release curl wget ca-certificates locales-all git golang-go python3 python3-git debhelper && \
     apt-get -qq clean && \
     lsb_release -a && uname -a && python3 --version && go version