feat(religion): add Inquisitor and Keeper scripted triggers

Add 5 new triggers for identifying Inquisitors and Keepers:
is_inquisitor_trigger, is_court_inquisitor_trigger,
is_keeper_trigger, is_keeper_initiate_trigger,
is_keeper_or_initiate_trigger. Used by holy order events
and character interactions.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

lords_of_ash/common/scripted_triggers/mistborn_triggers.txt

@@ -123,6 +123,39 @@ has_multiple_spikes_trigger = {
 	}
 }
 
+# ===== INQUISITOR & KEEPER TRIGGERS =====
+
+is_inquisitor_trigger = {
+	# Character is a Steel Inquisitor (hemalurgist with multiple spikes)
+	has_trait = trait_hemalurgist
+	has_multiple_spikes_trigger = yes
+}
+
+is_court_inquisitor_trigger = {
+	# Character is an Inquisitor assigned to a court
+	has_character_flag = is_court_inquisitor
+	has_character_modifier = steel_inquisitor_power
+}
+
+is_keeper_trigger = {
+	# Character is a full Keeper of Terris
+	has_character_flag = keeper_identity
+}
+
+is_keeper_initiate_trigger = {
+	# Character is a Keeper initiate (not yet full Keeper)
+	has_character_flag = keeper_initiate
+	NOT = { has_character_flag = keeper_identity }
+}
+
+is_keeper_or_initiate_trigger = {
+	# Character is either a full Keeper or an initiate
+	OR = {
+		has_character_flag = keeper_initiate
+		has_character_flag = keeper_identity
+	}
+}
+
 # ===== CULTURAL TRIGGERS =====
 
 is_noble_scadrian_trigger = {