🐳 add Dockerfile (#17)

Co-authored-by: dev <dev@ptfprod7>

Dockerfile

@@ -0,0 +1,27 @@
+# ---- Base Node ----
+FROM node:19-alpine AS base
+WORKDIR /app
+COPY package*.json ./
+
+# ---- Dependencies ----
+FROM base AS dependencies
+RUN npm ci
+
+# ---- Build ----
+FROM dependencies AS build
+COPY . .
+RUN npm run build
+
+# ---- Production ----
+FROM node:19-alpine AS production
+WORKDIR /app
+COPY --from=dependencies /app/node_modules ./node_modules
+COPY --from=build /app/.next ./.next
+COPY --from=build /app/public ./public
+COPY --from=build /app/package*.json ./
+
+# Expose the port the app will run on
+EXPOSE 3000
+
+# Start the application
+CMD ["npm", "start"]