feat(replay): add ReplayHistoryReader for newest-first list query

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

SVSim.Database/Services/Replay/ReplayHistoryEntry.cs

@@ -0,0 +1,27 @@
+namespace SVSim.Database.Services.Replay;
+
+/// <summary>
+/// Read-side row returned by <see cref="IReplayHistoryReader"/>. The /replay/info
+/// controller maps this to its wire DTO (all-stringified per prod capture).
+/// </summary>
+public sealed record ReplayHistoryEntry(
+    long   BattleId,
+    int    BattleType,
+    int    DeckFormat,
+    int    TwoPickType,
+    int    IsLimitTurn,
+    int    SelfClassId,
+    int    SelfSubClassId,
+    int    SelfCharaId,
+    string SelfRotationId,
+    int    OpponentClassId,
+    int    OpponentSubClassId,
+    int    OpponentCharaId,
+    string OpponentName,
+    string OpponentCountryCode,
+    long   OpponentEmblemId,
+    long   OpponentDegreeId,
+    string OpponentRotationId,
+    bool   IsWin,
+    DateTime BattleStartTime,
+    DateTime CreateTime);