update readme and add dockerfiles

dockerfiles/alpine-hugo.dockerfile

@@ -0,0 +1,31 @@
+# Use Alpine Linux as the base image (lightweight and secure)
+FROM alpine:latest
+
+# Set maintainer label (good practice for research reproducibility)
+LABEL maintainer="Tobias Nauen"
+
+# Install system dependencies (Git, Bash, and Hugo)
+RUN apk add --no-cache \
+    git \
+    bash \
+    wget \
+    go \
+    gzip
+# && wget -O /tmp/hugo.deb https://github.com/gohugoio/hugo/releases/download/v0.111.3/hugo_extended_0.111.3_linux-amd64.deb \
+# && apk add --no-cache --virtual .build-deps dpkg \
+# && dpkg -i /tmp/hugo.deb \
+# && rm /tmp/hugo.deb \
+# && apk del .build-deps \
+# && hugo version
+
+ENV GOPATH=/go
+ENV PATH="$PATH:$GOPATH/bin"
+
+RUN go version
+
+RUN apk add --no-cache --repository=https://dl-cdn.alpinelinux.org/alpine/edge/community hugo
+
+RUN hugo version
+
+# Set working directory (adjust as needed)
+WORKDIR /app