loc(culture): add localization for 37 custom character names

CK3 requires a loc key for every name= value in character history.
All 37 custom names from 00_mistborn_characters.txt now have entries,
clearing the remaining untidy(missing-localization) warnings.

ck3-tiger now reports 0 fatal, 0 error, 0 untidy.

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

lords_of_ash/localization/english/mistborn_character_names_l_english.yml

@@ -0,0 +1,43 @@
+l_english:
+
+ # ========== CHARACTER FIRST NAMES ==========
+ # Localization for custom character names used in history files.
+ # CK3 requires a loc key for every name= value.
+
+ Aldren:0 "Aldren"
+ Brevan:0 "Brevan"
+ Brodren:0 "Brodren"
+ Cladine:0 "Cladine"
+ Dagren:0 "Dagren"
+ Dallienne:0 "Dallienne"
+ Dellren:0 "Dellren"
+ Demmen:0 "Demmen"
+ Devinshae:0 "Devinshae"
+ Emmaren:0 "Emmaren"
+ Fellren:0 "Fellren"
+ Garven:0 "Garven"
+ Gorven:0 "Gorven"
+ Jastin:0 "Jastin"
+ Jastrenne:0 "Jastrenne"
+ Jordren:0 "Jordren"
+ Kellen:0 "Kellen"
+ Klainne:0 "Klainne"
+ Krondain:0 "Krondain"
+ Kwaan:0 "Kwaan"
+ Marenne:0 "Marenne"
+ Mellisande:0 "Mellisande"
+ Norren:0 "Norren"
+ Phellen:0 "Phellen"
+ Renweld:0 "Renweld"
+ Salmen:0 "Salmen"
+ Shanvere:0 "Shanvere"
+ Straffen:0 "Straffen"
+ Telden:0 "Telden"
+ Trellen:0 "Trellen"
+ Trentohn:0 "Trentohn"
+ Valisse:0 "Valisse"
+ Varren:0 "Varren"
+ Vedzan:0 "Vedzan"
+ Vellenne:0 "Vellenne"
+ Wellrin:0 "Wellrin"
+ Yollren:0 "Yollren"