feat: add docker

Author: Benjamin-Frost

Dockerfile

@@ -0,0 +1,22 @@
+FROM node:20-alpine as base
+
+FROM base as builder
+
+WORKDIR /usr/src/app
+
+COPY package.json pnpm-lock.yaml ./
+RUN npm install -g pnpm
+RUN pnpm install --frozen-lockfile
+
+COPY . .
+RUN pnpm build
+
+FROM base as runner
+
+WORKDIR /usr/src/app
+
+COPY --from=builder /usr/src/app/dist ./dist
+COPY --from=builder /usr/src/app/node_modules ./node_modules
+COPY --from=builder /usr/src/app/package.json ./package.json
+
+CMD ["node", "dist/main.js"]