Update Dockerfile

Dockerfile

@@ -11,27 +11,29 @@ RUN apt-get update && apt-get install -y \
     git \
     && rm -rf /var/lib/apt/lists/*
 
-# Create a writable .streamlit config directory
+# Ensure .streamlit dir exists
 RUN mkdir -p /app/.streamlit
 
-# Add Streamlit config to disable telemetry and CORS issues
+# Add Streamlit config (fix CORS + XSRF)
 RUN echo "\
 [server]\n\
 headless = true\n\
 port = 8501\n\
 enableCORS = false\n\
+enableXsrfProtection = false\n\
 \n\
 [browser]\n\
 gatherUsageStats = false\n\
 " > /app/.streamlit/config.toml
 
-# Copy code and install Python dependencies
-COPY requirements.txt .
+# Copy files
+COPY requirements.txt ./
 COPY . .
 
-RUN pip3 install -r requirements.txt
+# Install Python dependencies
+RUN pip3 install --no-cache-dir -r requirements.txt
 
-# Expose port
+# Expose Streamlit port
 EXPOSE 8501
 
 # Healthcheck