Self-hosted dashboard and admin auth (#4837)

Co-authored-by: kartik-mem0 <kartik.labhshetwar@mem0.ai>

server/dashboard/Dockerfile

@@ -0,0 +1,51 @@
+FROM node:20-alpine AS base
+RUN apk add --no-cache libc6-compat
+WORKDIR /app
+
+# Dependencies
+FROM base AS deps
+COPY package.json yarn.lock* package-lock.json* pnpm-lock.yaml* ./
+RUN \
+  if [ -f yarn.lock ]; then yarn --frozen-lockfile --network-timeout 600000; \
+  elif [ -f package-lock.json ]; then npm ci; \
+  elif [ -f pnpm-lock.yaml ]; then corepack enable pnpm && pnpm i; \
+  else npm install; \
+  fi
+
+# Build
+FROM base AS builder
+WORKDIR /app
+COPY --from=deps /app/node_modules ./node_modules
+COPY . .
+
+ENV NEXT_TELEMETRY_DISABLED=1
+# Placeholder values replaced at runtime by entrypoint.sh
+ENV NEXT_PUBLIC_API_URL=NEXT_PUBLIC_API_URL
+ENV NEXT_PUBLIC_INSTANCE_NAME=NEXT_PUBLIC_INSTANCE_NAME
+
+RUN npm run build
+
+# Production
+FROM base AS runner
+WORKDIR /app
+
+ENV NODE_ENV=production
+ENV NEXT_TELEMETRY_DISABLED=1
+
+RUN addgroup --system --gid 1001 nodejs && \
+    adduser --system --uid 1001 nextjs
+
+COPY --from=builder /app/public ./public
+COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
+COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static
+COPY --chown=nextjs:nodejs entrypoint.sh /home/nextjs/entrypoint.sh
+RUN chmod +x /home/nextjs/entrypoint.sh
+
+USER nextjs
+
+EXPOSE 3000
+ENV PORT=3000
+ENV HOSTNAME="0.0.0.0"
+
+ENTRYPOINT ["/home/nextjs/entrypoint.sh"]
+CMD ["node", "server.js"]