Docs improvements

[chadell]

Environment

• Nautobot version:
• nautobot-design-builder version: 1.1.0

Proposed Functionality

Improve docs by:

• Better understanding of the Context file usage
• More examples of how to create Jinja2 files and use the tags. Easy to copy and paste to get started.
• Easier visualization of Nautobot object attributes to translate into designs. For example, how do I know the field of the object X in Nautobot ORM? (naming can differ from UI and API)

Use Case

[gertzakis]

I would also have one example for input validation logic. For example have a Design that updates an interface, and the description should have specific rules based on another field.