Added group-specific setting for LFS.
What does this MR do?
Adds group-specific setting for LFS.
Groups can enable/disable LFS, but this setting can be overridden at the project level. Admin only
Screenshots (if relevant)
Layout changes
I also updated the project edit layout from this:
To this:
Otherwise the page did not look consistent.
What are the relevant issue numbers?
Closes #18092 (closed)