Fix: Move Node and NPM to bullseye repo and force golang1.16 on backports bullseye

Dockerfile

@@ -3,11 +3,10 @@ FROM registry.sindominio.net/debian as builder
 ARG TAGS="bindata"
 
 RUN echo "deb http://deb.debian.org/debian bullseye-backports main contrib non-free" >> /etc/apt/sources.list && \
-    apt-get update && \
-    apt-get install -y --no-install-recommends \
-						 make build-essential jq gnupg curl && \
-		apt-get install -y --no-install-recommends -t bullseye-backports nodejs npm golang
-
+    apt-get update
+RUN apt-get install -y --no-install-recommends -t bullseye-backports golang-1.16/bullseye-backports
+RUN apt-get install -y --no-install-recommends \
+                                                 make build-essential jq gnupg curl nodejs npm
 COPY gitea-key.asc /key.asc
 RUN TGZ=`curl -s https://api.github.com/repos/go-gitea/gitea/releases/latest |jq -r '.assets[].browser_download_url' | grep 'src.*\.tar\.gz$'` && \
     curl -L ${TGZ} > /gitea.tar.gz && \