FsDiscoverer: Avoid unnecessary copy of shared_ptr in constructor
FsDiscoverer: Avoid unnecessary copy of shared_ptr in constructor

Signed-off-by: Hugo Beauzée-Luyssen <3faf7ed52fa83d583fc670a96bcf92da270d0767@beauzee.fr>

chouquette/medialibrary,chouquette/medialibrary,chouquette/medialibrary,chouquette/medialibrary