Implement active workspace view

[NachoVazquez]

Problem Statement

When a workspace is active we want to show the view with the possible actions to perform like exploring projects or running generators.

The first part of the work is just to create the layout with some basic functionality, to the build upon later.

Proposed Solution

• Create the layout for the workspace view:
  • Have a sidebar with navigation options (e.g., Projects, Generators, etc.)
  • Have a central area that displays the selected option's content, forms, project information, etc
• Let's implement the navigation between the different sections of the workspace view.
• Let's allow to collapse the sidebar for a more focused view.

Would you be willing to contribute this feature?

• Yes, I'd be willing to submit a PR for this feature
• No, I'm requesting someone else implement this feature