"jf setup" should config the config yaml of the JFrog CLI

**Is your feature request related to a problem? Please describe.**
The "jf setup" command should enable the execution of "jf npm install" and not only "npm install". 

**Describe the solution you'd like to see**
To logically run "jf npm-config --global" during "jf setup". 

**Describe alternatives you've considered**
No alternatives.

**Additional context**
N/A
