BL-051 Shipped

Session log only showed the latest 5 moments

app/views/game_sessions/show.html.erb had a hardcoded .limit(5) on the moment render. Made sense as a glance-preview during live sessions but hid the rest of the story for completed sessions. Removed the cap; the other moment renders in the same view (Feed tab, curated Timeline) already showed everything, so behaviour is now consistent. Caught reviewing session 36 (26 moments).