Feat: dockerfile to build the app

Dockerfile

@@ -0,0 +1,57 @@
+# Stage 1: builder
+FROM node:22-alpine AS builder
+
+WORKDIR /app
+
+# install pnpm & git
+RUN npm install -g pnpm
+RUN apk update && \
+    apk upgrade && \
+    apk add --no-cache git
+
+RUN git init
+
+
+# copy lock, package files and configs
+COPY package.json pnpm-lock.yaml ./
+COPY run-jiti.js ./
+COPY src/features/build-info/script-to-generate-json.ts src/features/build-info/build-info.gen.json ./src/features/build-info/
+COPY prisma/schema.prisma ./prisma/
+RUN pnpm install --frozen-lockfile
+
+# copy source
+COPY . .
+
+# build .output
+ENV NODE_OPTIONS=--max-old-space-size=4096
+RUN pnpm build
+
+
+# Stage 2: runtime
+FROM node:22-alpine AS runtime
+
+
+WORKDIR /app
+
+# install pnpm
+RUN npm install -g pnpm npm-run-all
+
+COPY .env ./
+
+
+
+## copy output build and package.json from builder
+COPY --from=builder /app/.output ./.output
+COPY --from=builder /app/package.json ./package.json
+COPY --from=builder /app/pnpm-lock.yaml ./pnpm-lock.yaml
+COPY --from=builder /app/node_modules ./node_modules
+
+ENV NODE_ENV=production
+
+ENV HOST=0.0.0.0
+ENV PORT=3000
+
+EXPOSE 3000
+
+# start
+CMD ["pnpm", "start"]