Add recess quarrels, rare yard and gym fights, and apologies.

Bullies remember a victim by a trait field, a defender can join, staff break up a fight with a reprimand, and skip empty time clears leftover clashes so they cannot last forever.

Co-authored-by: Cursor <cursoragent@cursor.com>

src/HSchool.Server/mods/core/localizations/ru.jsonc

@@ -10,6 +10,11 @@
   "TeacherTalk": "Разговор учителя",
   "WalkCorridor": "Прогулка по коридору",
   "WalkYard": "Прогулка во дворе",
+  "Quarrel": "Ссора",
+  "QuarrelYard": "Ссора во дворе",
+  "Fight": "Драка",
+  "FightGym": "Драка в зале",
+  "Apologize": "Извинение",
   "Behavior": "Правила поведения",
   "Chair": "Стул",
   "DirectorsChair": "Кресло директора",
@@ -198,6 +203,10 @@
   "TalkEnded": "говорил о {0}",
   "Whispered": "шептались",
   "TeacherInterrupted": "учитель оборвал",
+  "Quarreled": "ссорились",
+  "Fought": "дрались",
+  "Apologized": "извинился",
+  "Reprimanded": "выговор",
   "TopicStudy": "учёбе",
   "TopicGames": "играх",
   "TopicFood": "еде",