Update Dockerfile

Dockerfile

@@ -1,17 +1,15 @@
 FROM node:18-slim
 
-# Install Tesseract OCR
+# Install dependencies for graphicsmagick/imagemagick
 RUN apt-get update && apt-get install -y \
-    tesseract-ocr \
-    libtesseract-dev \
-    python3 \
-    build-essential \
-    && rm -rf /var/lib/apt/lists/*
+  graphicsmagick \
+  imagemagick \
+  && rm -rf /var/lib/apt/lists/*
 
 WORKDIR /app
-COPY package*.json ./
-RUN npm install
+COPY package.json package-lock.json* ./
+RUN npm install --production
 COPY . .
 
-ENV PORT=7860
-CMD ["node", "server.js"]
+EXPOSE 5000
+CMD ["npm", "start"]