Cloud Security Command Center's (Cloud SCC) finding
source. A finding source is an entity or a mechanism that can produce a
finding. A source is like a container of findings that come from the
same scanner, logger, monitor, and other tools.
The source's display name. A source's display name must be
unique amongst its siblings, for example, two sources with the
same parent can't share the same display name. The display
name must have a length between 1 and 64 characters
(inclusive).