done

backend/Dockerfile

@@ -2,8 +2,20 @@ FROM node:18-alpine
 
 WORKDIR /app
 
-# Install wget for healthcheck
-RUN apk add --no-cache wget
+# Install Chromium, fonts, and dependencies for Puppeteer
+RUN apk add --no-cache \
+    wget \
+    chromium \
+    nss \
+    freetype \
+    harfbuzz \
+    ca-certificates \
+    ttf-freefont \
+    font-noto-emoji
+
+# Tell Puppeteer to use the installed Chromium
+ENV PUPPETEER_EXECUTABLE_PATH=/usr/bin/chromium-browser
+ENV PUPPETEER_SKIP_CHROMIUM_DOWNLOAD=true
 
 # Copy package files
 COPY package*.json ./