Rename Security::Scan#scanners -> #scanner
What does this MR do and why?
Rename Security::Scan#scanners -> #scanner
With version 15.x of the security report schemas it is no longer
possible to have multiple scanners in a single report so the plural
method can be replaced with a singlar method on Security::Scan
.
Related to #404637 (closed)
Edited by Malcolm Locke