Docs cli: Reduce dev dependencies

[sunker]

Which areas does this feature request relate to

• Create Plugin
• Sign Plugin
• Plugin E2E
• Plugin Meta Extractor
• Documentation

Problem

Plugin maintainers will need to install the docs cli.

Solution

To reduce risk of supply chain attackas, reduce the number of deps used in the docs cli.

Alternatives

No response

Additional context

No response

Are you interested in contributing the solution?

• Yes
• No