We've got you! There's a terminal that you can use to interact with the underlying project container.

To load the terminal:

1. In the project editor, click the Tools button located on the bottom-left side of the page.  This will reveal the tools menu.
2. Click the Terminal button.

Note:

If you make changes to your project via the project editor terminal, they will not automatically sync with the editor view of your project.  In order to see any changes that you made programmatically, run the refresh command in the terminal.