refine diagrams for the identifier mapping recipes

[proccaserra]

liaise with @lucas-ubm @FuqiX @EvaMart

currently, some mermaid diagrams are shared between recipes -> needs to refine some diagrams to make them specific where needed

[FuqiX]

@proccaserra Hi, Philippe. We put together some action items including diagram updates, content revision, and others.

Some of them can be done during the next cookbook dash

Please find the details here. https://docs.google.com/document/d/1oI1UeNhPeMnlLSzhr6EUBH0VS7q1EBhux4xUJ3NVe-E/edit?usp=drivesdk