add favicon and client script in builder

[aaguirrek]

It would be nice to have the option to add the client scripts from the builder as well as a place where you can change the favicon

[surajshetty3416]

@aaguirrek you can already add client scripts. Currently, it toggles using "ctrl + `" shortcut ref: #13

you can use script to add favicon but yeah, we can have a standard setting to set favicon

[surajshetty3416]

You can find client script under Script tab: #42

For now, you can use global Client script (loaded on every page) to programmatically set favicon. Got to Builder Settings > Script ref

[surajshetty3416]

#151

@aaguirrek We now have the option to set favicon per page