Refactor to use RecActionView instead of RecAction

Replaced `RecAction` with `RecActionView` across the codebase to align with the `VWREC_ACTION` database view. Updated mappings, interfaces, and repository registrations accordingly.

- Updated `DtoMappingProfile` to map `RecActionView` to `RecActionDto`.
- Modified `IRecDbContext` to use `DbSet<RecActionView>`.
- Refactored `ReadRecActionQueryHandler` to use `IRepository<RecActionView>`.
- Removed the `RecAction` class entirely.
- Updated `DependencyInjection` to register `RecActionView`.
- Adjusted `RecDbContext` to replace `RecAction` with `RecActionView` and configure it as a keyless entity.
- Introduced the `RecActionView` class, mirroring the structure of the removed `RecAction` class, with nullable properties for schema flexibility.

src/ReC.Infrastructure/DependencyInjection.cs

@@ -21,7 +21,7 @@ public static class DependencyInjection
 
         services.AddScoped<IRecDbContext>(provider => provider.GetRequiredService<TRecDbContext>());
 
-        services.AddDbRepository(opt => opt.RegisterFromAssembly<TRecDbContext>(typeof(RecAction).Assembly));
+        services.AddDbRepository(opt => opt.RegisterFromAssembly<TRecDbContext>(typeof(RecActionView).Assembly));
 
         return services;
     }

src/ReC.Infrastructure/RecDbContext.cs

@@ -8,7 +8,7 @@ public class RecDbContext(DbContextOptions<RecDbContext> options) : DbContext(op
 {
     public DbSet<EndpointParam> EndpointParams { get; set; }
 
-    public DbSet<RecAction> Actions { get; set; }
+    public DbSet<RecActionView> Actions { get; set; }
 
     public DbSet<OutRes> OutRes { get; set; }
 
@@ -20,7 +20,7 @@ public class RecDbContext(DbContextOptions<RecDbContext> options) : DbContext(op
     {
         base.OnModelCreating(modelBuilder);
 
-        modelBuilder.Entity<RecAction>().HasNoKey();
+        modelBuilder.Entity<RecActionView>().HasNoKey();
 
         modelBuilder.Entity<HeaderQueryResult>().HasNoKey();