This might be a stupid question but, how do I open an existing framework project and edit it? For example, I have copied the source code for the mortgage-rates example from the official documentation in my Desktop. The project path is: C:\Users\EMy\Desktop\mortgage-rates Now, how do I open this project from the terminal and work with it?
I know how to create a new framework project, using instructions at: Getting started | Observable Framework How do I proceed if I want to come back to this project a couple of days later and update stuff?
Also, in an existing project, how do I update to the latest version of Framework, e.g. v1.9.0?