added docker image

dockerfile

@@ -0,0 +1,23 @@
+FROM node:lts-alpine
+COPY . /source
+
+RUN apk add --no-cache \
+    unzip \
+    ca-certificates \
+    build-base
+
+
+ADD https://go.dev/dl/go1.23.2.linux-amd64.tar.gz /tmp/go.tar.gz
+RUN tar -C /usr/local -xzf /tmp/go.tar.gz
+RUN export PATH=$PATH:/usr/local/go/bin
+
+WORKDIR /source
+RUN rm -rf ./data_git/
+RUN rm -rf ./cache_gnd/
+RUN npm --prefix ./views install
+RUN npm --prefix ./views run build -- --config vite.config.js
+RUN /usr/local/go/bin/go build -o /app/kgpz . 
+COPY ./config.dev.json /app/config.dev.json
+
+WORKDIR /app
+CMD ["/app/kgpz"]