feat: Multi-Directory Workspace Support (part1: add --include-directories option) (#4605)

Co-authored-by: Allen Hutchison <adh@google.com>

packages/cli/src/ui/commands/aboutCommand.test.ts

@@ -62,6 +62,7 @@ describe('aboutCommand', () => {
   });
 
   it('should call addItem with all version info', async () => {
+    process.env.SANDBOX = '';
     if (!aboutCommand.action) {
       throw new Error('The about command must have an action.');
     }