The docs had drifted from the scripts — a script that no longer exists, three wrong variable
names, a reversed run order, and seven scheduled scripts that were never documented at all.
Media README and Manual now cover only the 3 remaining scripts (permissions, cleaner,
play_state_sync). Arrs_Stack README and Manual cover all arr stack scripts including
lidarr_release_fixer. Fixed stale --skip-strike-list reference in flag docs.