# 1. GPG-Schlüssel hinzufügen
curl -fsSL https://repo.smwforge.de/smwforge.gpg | sudo gpg --dearmor -o /etc/apt/keyrings/smwforge.gpg

# 2. Repository zur Paketquelle hinzufügen
echo "deb [signed-by=/etc/apt/keyrings/smwforge.gpg] https://repo.smwforge.de stable main" | sudo tee /etc/apt/sources.list.d/smwforge.list