Document and enforce prerequisites

[hutchic]

Is there an existing issue for this?

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Problem Statement

First run could use some polish

Proposed Solution

Update documentation to include a must have as well as a nice to have section. When running KTF detect if any prerequisites are missing and exit / error message as appropriate

Additional information

No response

Acceptance Criteria

• [ ] Instructions from a clean install are sensible
• [ ] Any missing prerequisites are detected if / when missing