basic: add SL supports

Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
3 jobs for example-sl in 59 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Container
passed container #7800245

00:00:12

 
  Build
passed cmake #7800247

00:00:43

passed meson #7800246

00:00:47