Copy .npmrc to Docker image during build

Dockerfile

@@ -13,7 +13,7 @@ WORKDIR /app
 FROM base AS build
 
 # Create app directory and copy the app
-COPY package*.json tsconfig.json ./
+COPY package*.json tsconfig.json .npmrc ./
 
 # Install
 RUN npm install
@@ -28,7 +28,7 @@ RUN npm run build
 FROM node:lts-alpine
 
 # Install dependencies but skip dev dependencies
-COPY --from=build /app/package*.json ./
+COPY --from=build /app/package*.json /app/.npmrc ./
 RUN npm install --only=production
 
 # Copy the app