dix docker

frontend/Dockerfile

@@ -10,7 +10,12 @@ WORKDIR /app
 COPY package*.json ./
 
 # Install dependencies
-RUN npm ci
+# Use npm ci if package-lock.json exists, otherwise npm install
+RUN if [ -f package-lock.json ]; then \
+        npm ci; \
+    else \
+        npm install; \
+    fi
 
 # Copy application code
 COPY . .
@@ -32,7 +37,11 @@ COPY --from=builder --chown=oltalama:oltalama /app/dist ./dist
 COPY --from=builder --chown=oltalama:oltalama /app/package*.json ./
 
 # Install only production dependencies (for preview server)
-RUN npm ci --only=production
+RUN if [ -f package-lock.json ]; then \
+        npm ci --omit=dev; \
+    else \
+        npm install --only=production; \
+    fi
 
 # Switch to non-root user
 USER oltalama