Update dockerfile

dockerfile

@@ -1,4 +1,4 @@
-FROM python:3.12 as builder
+FROM python:3.12 AS builder
 RUN pip install mkdocs
 WORKDIR /app
 COPY . /app
@@ -6,12 +6,7 @@ ENV SITE_DIR=/app/site
 RUN mkdocs build -d $SITE_DIR
 
 
-FROM git.fjla.uk/fred.boniface/web-deploy:0.0.2 as compressor
-COPY --from=builder /app/site/ /deploy/in/
-RUN node /app/process.js
-
-FROM georgjung/nginx-brotli:mainline-alpine
-RUN rm -rf /usr/share/nginx/html/* && rm -f /etc/nginx/nginx.conf
-COPY ./nginx.conf /etc/nginx/nginx.conf
-COPY --from=compressor /deploy/out/ /usr/share/nginx/html/
-EXPOSE 80
+FROM caddy:alpine
+COPY --from=builder /app/site /srv
+EXPOSE 8080
+CMD ["caddy", "file-server", "--listen", ":8080"]