gitea/services/packages/container
6543 a3f05d0d98
remove util.OptionalBool and related functions ()
and migrate affected code

_last refactoring bits to replace **util.OptionalBool** with
**optional.Option[bool]**_
..
blob_uploader.go Introduce path Clean/Join helper functions ()
cleanup.go remove util.OptionalBool and related functions ()
common.go Update gitea-vet to check FSFE REUSE ()