Issue and workaround for moon permissions bug

[anon-dev-1]

I've followed Moon guide here https://moonjs.org/installation
and got error

Error: EACCES: permission denied, open '/usr/local/lib/node_modules/moon-cli/dist/moon-template.tar.gz'
It's a bug. It's because we installed Moon globally (using command npm install -g moon-cli) under root user and tried to use it under user with less permissions.
So for those who will fix this, close issue after fixing.
And for those who will try to ignore this, you can install Moon locally via npm install moon-cli and use command ./node_modules/.bin/moon create my-app, it worked for me in this way.