Update dockerfile

dockerfile

@@ -0,0 +1,14 @@
+FROM python:3.9-slim
+
+# Install Tesseract and dependencies
+RUN apt-get update && apt-get install -y tesseract-ocr libtesseract-dev
+
+# Install Python dependencies
+COPY requirements.txt .
+RUN pip install -r requirements.txt
+
+# Copy application code
+COPY . /app
+WORKDIR /app
+
+CMD ["python", "app.py"]