% pwd
/Users/bradfitz/Library/Application Support/Google/Chrome/NativeMessagingHosts

% cat com.tailscale.chrome-ext.json
{
  "name": "com.tailscale.chrome-ext",
  "description": "Tailscale Native Extension",
  "path": "/Users/bradfitz/go/bin/ts-browser-native-ext",
  "type": "stdio",
  "allowed_origins": [
    "chrome-extension://gdopnimobeboikkiagbnnbcijkjdjcad/"
  ]
}
