/usr/lib/perl5/Moose/Manual/ is in libmoose-perl 2.1005-1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/perl5/Moose/Manual/Attributes.pod
/usr/lib/perl5/Moose/Manual/BestPractices.pod
/usr/lib/perl5/Moose/Manual/Classes.pod
/usr/lib/perl5/Moose/Manual/Concepts.pod
/usr/lib/perl5/Moose/Manual/Construction.pod
/usr/lib/perl5/Moose/Manual/Contributing.pod
/usr/lib/perl5/Moose/Manual/Delegation.pod
/usr/lib/perl5/Moose/Manual/Delta.pod
/usr/lib/perl5/Moose/Manual/FAQ.pod
/usr/lib/perl5/Moose/Manual/MOP.pod
/usr/lib/perl5/Moose/Manual/MethodModifiers.pod
/usr/lib/perl5/Moose/Manual/MooseX.pod
/usr/lib/perl5/Moose/Manual/Roles.pod
/usr/lib/perl5/Moose/Manual/Support.pod
/usr/lib/perl5/Moose/Manual/Types.pod
/usr/lib/perl5/Moose/Manual/Unsweetened.pod