Add a precommit fixture proving Disc::read_aacs_inputs reads a Long-AD,
multi-extent /AACS/Unit_Key_RO.inf in full — the exact input the online
key-request path depends on (no disc/deploy needed). Make
read_aacs_inputs_from_reader pub(crate) for the test.
Reword internal comments/doc examples to generic descriptions instead of
specific media titles.
Matthew Jackson
2a55bab3ed