Update Dockerfile

Dockerfile

@@ -6,8 +6,10 @@ WORKDIR /usr/src/app
 
 # Create the output directory and set appropriate permissions
 RUN mkdir -p /usr/src/app && chmod -R 777 /usr/src/app
+RUN apt-get update -y && apt-get install -y --force-yes masscan
 
 # Copy the script into the container at /usr/src/app
+COPY exclude.txt .
 COPY script.sh .
 
 # Make the script executable