fix: Another attempt to fix automatic github actions docker builds

Dockerfile

@@ -1,11 +1,13 @@
-FROM ghcr.io/rargames/4gaboards:base-latest as server-dependencies
+FROM node:20-alpine as server-dependencies
 
 WORKDIR /app
 
 COPY server/package.json server/package-lock.json .
 
 RUN npm install npm@latest --global
-RUN npm clean-install --omit=dev --fetch-timeout=60000
+RUN npm install pnpm --global
+RUN pnpm import
+RUN pnpm install --prod
 
 FROM node:lts AS client
 
@@ -14,19 +16,22 @@ WORKDIR /app
 COPY client/package.json client/package-lock.json .
 
 RUN npm install npm@latest --global
-RUN npm clean-install --omit=dev --fetch-timeout=60000
+RUN npm install pnpm --global
+RUN pnpm import
+RUN pnpm install --prod
 
 COPY client .
 RUN DISABLE_ESLINT_PLUGIN=true npm run build
 
-FROM ghcr.io/rargames/4gaboards:base-latest
+FROM node:20-alpine
 
-RUN apk del vips-dependencies --purge
+RUN apk -U upgrade
+RUN apk add bash --no-cache
 
 USER node
 WORKDIR /app
 
-COPY --chown=node:node --chmod=775 start.sh .
+COPY --chown=node:node start.sh .
 COPY --chown=node:node server .
 
 RUN mv .env.sample .env
@@ -42,4 +47,4 @@ VOLUME /app/private/attachments
 
 EXPOSE 1337
 
-CMD ["./start.sh"]
+CMD ["./start.sh"]