Merge branch 'adinapoli/restore-swagger-auth' into 'dev'

Switch to OpenAPI3 from Swagger2, to use proper Bearer token

Closes #427

See merge request !369
4 jobs for dev in 52 minutes and 4 seconds (queued for 5 seconds)
Status Job ID Name Coverage
  Cabal
passed #16377
cabal

00:19:03

 
  Stack
passed #16378
stack

00:07:05

 
  Bench
manual #16379
allowed to fail manual
bench
 
  Test
passed #16380
test

00:25:54