LPS-34273 Add service context to LayoutPrototypeLSI
LPS-34273 Convert LayoutPrototype, LayoutSetPrototype into AuditedModel
LPS-34273 Upgrade and verify
LPS-34273 src format
LPS-34318 adding uuid for group
LPS-34273 move new Date creation after validation logic
Revert "LPS-34273 move new Date creation after validation logic" -> Mike's logic is technically better, but everywhere else in *ServiceImpl we always go with:

Declare variables based on order of params.
Declare new Date() as "now" if it's used more than once
Validate.
Generate PK... etc.

We always go in that order, so just stick with that for now.
LPS-34273 Proper deprecation and source formatting
LPS-34273 Use new methods instead of depreated methods
LPS-34273 regen svcs
LPS-34318 javadoc
Revert "LPS-34318 javadoc"

This reverts commit 2d9feb60cf687cbb5cda07611681247f0436305b.