feat: Implement soloraid - 实现单人突袭 (#71)

- Added new handlers for closing, entering, and opening solo raids and trials, including:
  - Close
  - ClosePractice
  - CloseTrial
  - Enter
  - EnterTrial
  - Open
  - OpenPractice
  - OpenTrial
- Introduced FastBattle handler for quick battle functionality.
- Implemented methods for getting level and badge data, including:
  - GetLevel
  - GetLevelPractice
  - GetLevelTrial
- Implemented methods for setting damage, including:
  - SetDamage
  - SetDamagePractice
  - SetDamageTrial
- Added logging and error handling for various operations.
- Created SoloRaidHelper class to manage solo raid logic, including opening, closing, and setting damage.
- Updated database models to include solo raid data structures.
- Enhanced user model to store solo raid information.

EpinelPS/LobbyServer/Soloraid/GetRanking.cs

@@ -0,0 +1,18 @@
+using EpinelPS.Utils;
+
+namespace EpinelPS.LobbyServer.Soloraid;
+
+[PacketPath("/soloraid/getranking")]
+public class GetRanking : LobbyMsgHandler
+{
+    protected override async Task HandleAsync()
+    {
+        await ReadData<ReqGetSoloRaidRanking>();
+
+        ResGetSoloRaidRanking response = new();
+
+        // TODO
+
+        await WriteDataAsync(response);
+    }
+}