Allow op (open-preview.sh) to work outside the project root

[apolopena]

Problem this feature will solve

You cannot use the op alias outside the project root.
You will get message in red something like this:
This command can only be run from the project root of a gitpod workspace

Background

Proposed Solution

Allow the op alias (open-preview.sh) to be used anywhere

Constraints and Assumptions

Alternatives or Workarounds

Additional context

Add any other context or screenshots about the feature request here.