Added cloc to Dockerfile

Dockerfile

@@ -1,15 +1,17 @@
 FROM python:3.14-slim
 
-# Copy your code
+RUN set -eux; \
+	apt-get update; \
+	apt-get install -y --no-install-recommends cloc; \
+	apt-get dist-clean
+
 WORKDIR /app
 RUN pip install --no-cache-dir discord asyncio requests
 
 COPY main.py .
 COPY PICable.py .
 
-# Drop privileges (optional but good practice)
 RUN useradd -m appuser
 USER appuser
 
-# Start the scheduler script
 CMD ["python", "main.py"]