This is the chromium policy for my computers.
Feel free to use it just run this on your pc or put it in the correct area.
sudo mkdir -p /etc/chromium/policies/managed && sudo chmod -w /etc/chromium/policies/managed && sudo wget https://git.tcmeta.net/kurtis/chromium-policy/raw/branch/main/varg-policy.json -O /etc/chromium/policies/managed/varg-policy.json
You can go here to see if its applied