add: support custom headers

Dockerfile

@@ -4,7 +4,21 @@ WORKDIR /app
 
 COPY . .
 
-RUN npm ci --ignore-scripts && \
+
+RUN npm install
+
+
+RUN cd client && \
+    npm install && \
+    npm run build
+
+
+RUN cd server && \
+    npm install && \
+    npm run build
+
+RUN cd cli && \
+    npm install && \
     npm run build
 
 FROM node:20-alpine
@@ -22,5 +36,4 @@ RUN npm ci --omit=dev --ignore-scripts
 
 ENV NODE_ENV=production
 
-
 CMD ["node", "client/bin/start.js"]