Add Docker configuration for production environment

Dockerfile

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+FROM node:current-alpine AS deps
+
+RUN apk add --no-cache libc6-compat
+WORKDIR /app
+COPY package.json yarn.lock ./
+RUN yarn install --frozen-lockfile
+
+FROM node:alpine AS builder
+WORKDIR /app
+COPY . .
+COPY --from=deps /app/node_modules ./node_modules
+RUN yarn build
+
+FROM node:alpine AS runner
+WORKDIR /app
+
+ENV NODE_ENV production
+
+COPY --from=builder /app/public ./public
+COPY --from=builder /app/.next ./.next
+COPY --from=builder /app/node_modules ./node_modules
+COPY --from=builder /app/package.json ./package.json
+
+RUN addgroup -g 1001 -S nodejs
+RUN adduser -S nextjs -u 1001
+RUN chown -R nextjs:nodejs /app/.next
+USER nextjs
+
+EXPOSE 3000
+
+RUN npx next telemetry disable
+
+CMD ["yarn", "start"]

docker-compose.yml

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+version: "3.2"
+
+services:
+    website:
+        build: .
+        container_name: therbron.com
+        ports:
+            - 3000:3000
+        restart: unless-stopped