Correct minion sacrifice and passive talent semantics (refs #19)

Coordinator Root /root, session 01a12399-cfab-7c72-8455-e0e4cb7e156c.
Independently reviewed by /root/combat_source_finish_luna (GPT-6 Luna xhigh).
31 focused DK tests, required release check and complete source type check pass.

docs/COMBAT_FINDING_19_DEATH_PACT_BLOOD_GORGED.md

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+# Death Pact and Blood Gorged finding corrections
+
+Tracked in [shared issue #19](https://git.whoagland.com/phenom/healer-man/issues/19).
+Coordinator: Root `/root`, session `01a12399-cfab-7c72-8455-e0e4cb7e156c`.
+
+The local Death Pact row (48743) supplies a 40% heal, a 100-yard minion-selection
+radius, a 40 runic-power cost, a 120-second cooldown and a 1.5-second GCD.
+Its hostile instant-kill conversion and tooltip-derived flat heal were wrong.
+The explicit sacrifice effect now consumes exactly one living, unexpired undead
+minion owned by the caster inside that radius and heals only that caster.
+The heal cannot crit. Missing minions fail before resource, cooldown or GCD use.
+Sacrifice produces a death record rather than damage-meter or experience credit.
+Player and companion dispatch share minion selection and death-state mutation.
+
+The [AzerothCore Death Pact handler](https://github.com/azerothcore/azerothcore-wotlk/blob/master/src/server/scripts/Spells/spell_dk.cpp)
+corroborates living, owned undead selection within 100 yards and a single victim.
+This runtime admits only the two undead ghoul entries it already models through
+Raise Dead (26125) and Army of the Dead (24207). Unknown summon families are not
+assumed undead. Other undead minion types require a modeled source identity.
+Automated non-healer sacrifices use the existing defensive health threshold;
+this is simulator AI policy, not a spell-source trigger.
+
+Blood Gorged's five local ranks contain only learn-spell effects (36), linking
+the conditional damage and armor-penetration children. The catalog no longer
+invents an active attack from that passive tooltip. Talent wrappers with only
+learn effects and no activation cost, cast time or cooldown remain passive;
+active and mixed-effect spells remain executable. The generator preserves the
+same classification for future imports. Existing sourced Blood Gorged damage
+and armor handling remains in `wow335DeathKnightBloodGorgedRuntime.ts`; see
+`docs/WOW_DEATH_KNIGHT_BLOOD_GORGED.md` for its health and family-mask boundaries.
+
+Focused validation covers real Raise Dead then Death Pact casts, hostile trash
+and bosses, owner isolation, dead/expired/distant/non-undead minions, exact
+cost/cooldown/GCD, overheal and noncritical event accounting, actual automatic
+companion dispatch, and all five Blood Gorged wrapper ranks. Existing player and
+companion Blood Gorged health/mask tests preserve the legitimate passive bonus.
+The historical 873-cell campaign and source snapshots are unchanged.