Added docker files

Dockerfile

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+FROM oven/bun AS base
+
+WORKDIR /app
+RUN apk add --no-cache libc6-compat
+COPY package.json bun.lock ./
+RUN bun i --frozen-lockfile
+COPY . .
+ENV NEXT_TELEMETRY_DISABLED=1
+ENV NODE_ENV=production
+
+RUN addgroup --system --gid 1001 nodejs && adduser --system --uid 1001 nextjs && chown -R nextjs:nodejs .
+
+USER nextjs
+EXPOSE 3000
+ENV PORT=3000
+ENV HOSTNAME="0.0.0.0"
+
+CMD ["bun", "container:build"]