Fixed docker image including utils folder

Author: MirkoZETA

.gitignore

@@ -3,6 +3,7 @@ simulation.out
 
 # Exclude local IDE settings
 .vscode/
+.venv/
 
 # macOS
 **/.DS_Store    

Dockerfile

@@ -4,13 +4,15 @@ WORKDIR /app
 COPY requirements.txt ./
 RUN pip install --no-cache-dir -r requirements.txt
 RUN pip install --no-cache-dir --upgrade pip setuptools
+ADD utils /app/utils
 
 RUN apt-get update && apt-get upgrade -y && apt-get install -y --no-install-recommends build-essential # Update OS packages and keep build-essential
 
 COPY backend.py ./
 COPY src ./src
 COPY networks ./networks
 COPY bitrates ./bitrates
+COPY utils ./utils
 
 # CMD ["g++ -O3 -o simulation.out ./src/main.cpp"]  # Commented out as per original Dockerfile