Convert BuildEnv flowchart to Figma #1519
Description
I don't know what @MarkLodato has used for graphics in the past, but this renders as something that is starkly different from the rest of them.
Including mermaid is nice because it makes maintenance of the diagrams easier. Is there any way that we can be more consistent though?
Originally posted by @arewm in #1479 (comment)
CC @paveliak