ICEBOX #story_b: Enabler: Update user documentation in mtl manual to explain LEAF registration.

[jamesmrollins]

Definition of Done

• [ ] Review process flow in LEAF and document steps for completion.
• [ ] Investigate means for embedding help directly into LEAF.
• [ ] Update in mtl_manual
• [ ] Update in TeamPSD_manual

[lzim]

adjudicate_memo

We are not developing LEAF.