Review follow-up for the Hidden Core broadcast fix. The strip's queue rules are
now pure, exported helpers (tickerSupersedes, enqueueTickerLines,
pruneTickerLines, nextTickerLine) with unit tests across a round 14 -> 15
change, instead of source regex checks only.
A player's newer BOSS_HIT line of the same round replaces their older one,
queued or on screen (it names a higher threshold), so a burst finish shows its
highest milestone before the round ends and the last round's lines are dropped.
Lines now carry playerId from main.js. The solo match test is labelled 绝境
(HARD), the difficulty it runs.
Player report: "隐藏boss还没打就出了造成50%伤害播报". The BOSS_HIT ticker
("{0}博士对敌方领袖造成的伤害超过20/50/80%!") divided the player's boss damage of
the whole match (stats.bossDamage, Final Assault + Hidden Core) by the hidden
leader's pool, so the Hidden Core's first hit already announced 50 % or 80 %.
The share is now the player's damage to the current round's pool
(SharedBossPool.byPlayer) over its size; 领袖伤害 on the result keeps both rounds.
The browser's ticker strip plays its queue 5.2 s per line, so a Final Assault
line could still play over the fresh hidden leader: a BOSS_HIT line is now
dropped once the round it came in is over (ui/ticker.js tickerLineLive; lines
carry their type and round from main.js).
sganggs