add missing content

Dockerfile.vitepress

@@ -1,13 +1,16 @@
 FROM oven/bun:1 as builder
-COPY package*.json bun.lockb /app/
 
+USER bun
 WORKDIR /app
-RUN bun install --frozen-lockfile \
-  && bun run --vite docs:build
+COPY --chown=bun:bun package*.json bun.lockb ./
+ENV NODE_ENV=production
+RUN bun install --frozen-lockfile
+COPY . .
+RUN bun run --vite docs:build
 
 FROM caddy:2.7.6-alpine as prod
 
-COPY --from=builder /app/docs/.vitepress/dist/ /arkanum-docs/
+COPY --from=builder /app/docs/.vitepress/dist /arkanum-docs/
 COPY Caddyfile /etc/caddy
 HEALTHCHECK --interval=15s --timeout=3s \
   CMD wget --no-verbose --tries=1 --spider http://localhost:80/ || exit 1