Update Dockerfile

Dockerfile

@@ -24,15 +24,24 @@ ENV VITE_API_BASE_URL=$VITE_API_BASE_URL
 COPY frontend/package*.json ./
 RUN npm install
 
-# Copy build script and make it executable
-COPY frontend/build-env.sh ./
-RUN chmod +x build-env.sh
-
 # Copy rest of frontend
 COPY frontend/ .
 
 # Create .env file from environment variables and build
-RUN ./build-env.sh && npm run build
+# Inline the script to avoid permission issues
+RUN echo "Checking environment variables..." && \
+    [ -z "$VITE_FIREBASE_API_KEY" ] && echo "WARNING: VITE_FIREBASE_API_KEY is not set" || echo "✓ VITE_FIREBASE_API_KEY is set" && \
+    [ -z "$VITE_FIREBASE_AUTH_DOMAIN" ] && echo "WARNING: VITE_FIREBASE_AUTH_DOMAIN is not set" || echo "✓ VITE_FIREBASE_AUTH_DOMAIN is set" && \
+    [ -z "$VITE_FIREBASE_PROJECT_ID" ] && echo "WARNING: VITE_FIREBASE_PROJECT_ID is not set" || echo "✓ VITE_FIREBASE_PROJECT_ID is set" && \
+    echo "VITE_FIREBASE_API_KEY=${VITE_FIREBASE_API_KEY:-}" > .env && \
+    echo "VITE_FIREBASE_AUTH_DOMAIN=${VITE_FIREBASE_AUTH_DOMAIN:-}" >> .env && \
+    echo "VITE_FIREBASE_PROJECT_ID=${VITE_FIREBASE_PROJECT_ID:-}" >> .env && \
+    echo "VITE_FIREBASE_STORAGE_BUCKET=${VITE_FIREBASE_STORAGE_BUCKET:-}" >> .env && \
+    echo "VITE_FIREBASE_MESSAGING_SENDER_ID=${VITE_FIREBASE_MESSAGING_SENDER_ID:-}" >> .env && \
+    echo "VITE_FIREBASE_APP_ID=${VITE_FIREBASE_APP_ID:-}" >> .env && \
+    echo "VITE_API_BASE_URL=${VITE_API_BASE_URL:-}" >> .env && \
+    echo "Created .env file with environment variables" && \
+    npm run build
 # Vite will output to /frontend/dist by default
 
 # ---------- 2) Backend (FastAPI + Python) ----------