feat(db): 扩展TestScenario维度模型

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

src/Gpulse.WCT.DataAnalyzer.Core/Infrastructure/LocalData/WctMinerDbContext.cs

@@ -12,10 +12,13 @@ public class WctMinerDbContext : DbContext
         : base(options) { }
 
     // 维度表
+    public DbSet<Manufacturer> Manufacturers => Set<Manufacturer>();
+    public DbSet<CarModel> CarModels => Set<CarModel>();
     public DbSet<TxPanel> TxPanels => Set<TxPanel>();
     public DbSet<TxHardware> TxHardwares => Set<TxHardware>();
     public DbSet<TxSoftware> TxSoftwares => Set<TxSoftware>();
     public DbSet<RxType> RxTypes => Set<RxType>();
+    public DbSet<ForeignObject> ForeignObjects => Set<ForeignObject>();
 
     // 事实表
     public DbSet<TestScenario> TestScenarios => Set<TestScenario>();