Resolve issues w container. namely: - pnpm is just latest forever - install packages not just fetch - add the user properly - host the server so its visible on lan which means docker can publish the port

Dockerfile

···
 # install pnpm
 ENV PNPM_HOME="/pnpm"
 ENV PATH="$PNPM_HOME:$PATH"
-RUN corepack enable pnpm && corepack install -g pnpm@latest-10
+RUN corepack enable pnpm && corepack install -g pnpm@latest
 
 # copy whole project, install packages, and build
 COPY . ./
-RUN pnpm fetch --prod
-RUN pnpm exec astro build
+RUN pnpm install --prod
+RUN pnpm run build
 
 EXPOSE 4321
 
 # set a user so the container doesnt run as root
-RUN useradd app
+# no pword/home
+RUN adduser -DH app
 USER app
 
 CMD ["node", "./dist/server/entry.mjs"]

astro.config.mjs

···
     mode: "standalone",
   }),
 
+  server: {
+    host: true,
+  },
+
   env: {
     schema: {
       SPOTIFY_CLIENT_ID: envField.string({
···
       }),
     },
   },
-});
+});