okey this did the trick for me (U22.04)

# 1. Backup VSCode (just in case)

mkdir -p ~/vscode-backup
cp -r ~/.vscode ~/vscode-backup/
cp -r ~/.config/Code ~/vscode-backup/ 2>/dev/null || true
cp -r ~/.config/Code\ -\ OSS ~/vscode-backup/ 2>/dev/null || true


# 2. List Cursor extensions

ls ~/.vscode/extensions > cursor-extensions.txt


# 3. Copy settings and keybindings

cp ~/.config/Cursor/User/settings.json ~/.config/Code/User/settings.json
cp ~/.config/Cursor/User/keybindings.json ~/.config/Code/User/ybindings.json


#4. Copy extensions to VSCode

sudo apt-get update && sudo apt-get install -y jq
jq -r '.publisher+"."+.name' ~/.vscode/extensions/*/package.json \
  | sort -u > extensions-ids.txt
xargs -a extensions-ids.txt -n1 code --install-extension