Epic: CLI interactive demo for getting started with OpenTDF

Description

User's who are evaluating DSP and OpenTDF need help to understand how the system works and what their role will be when administrating the platform.

Non-fed scenario context:

medical

Dependencies

Create new CLI command
Scaffold basic TUI interface
...
Demo scenarios
- Starting up OpenTDF (booting the services, using the CLI)
- Experience Control (adding attributes, encrypting, decrypting, removing attributes, test)
- Add an attribute
- Entitle someone with the attribute
- Try decrypting data
- Inspect policy (see what the data looks like and who would have access)
- Inspect entity (see what the entity would have access to)
- Visibility (execute small scenarios and see audit change)
- Simulate sharing with another entity
- User A creates data
- User A sends data via email to User B
- User B does not have access and responds to email
- User A makes request with Admin
- Admin grants User B with attributes
- Admin let's User A know
- User A let's User B know
- ...

Feedback

@astanley1 - has used some "learn to code" websites and finds the demo and live experience very helpful

@suchak1 - feels that it will be helpful and having self-contained documentation would be very useful. Recommends having tests to ensure the demo doesn't break.

@jakedoublev - finds it "pretty sweet" but wants more clarity about where each CLI will live

opentdf / otdfctl