Rename Status enum to RecStatus across the codebase

Refactored all usages of the Status enum to RecStatus to improve clarity and prevent naming conflicts with other status enums (e.g., HTTP status codes). Updated command handlers, behaviors, data models, and extension methods to use RecStatus, and adjusted related serialization logic accordingly. This makes the domain-specific status handling more explicit and maintainable.

src/ReC.Application/Common/Behaviors/InvokeAction/PreprocessingBehavior.cs

@@ -20,7 +20,7 @@ public class PreprocessingBehavior(IRecDbContext context, ISender sender) : IPip
 
                 await sender.Send(new InsertResultCommand()
                 {
-                    Status = Status.QuerySuccess,
+                    Status = RecStatus.QuerySuccess,
                     ActionId = request.Action.Id,
                     Info = JsonSerializer.Serialize(result),
                     Type = ResultType.Pre
@@ -31,7 +31,7 @@ public class PreprocessingBehavior(IRecDbContext context, ISender sender) : IPip
         {
             await sender.Send(new InsertResultCommand()
             {
-                Status = Status.QueryFailed,
+                Status = RecStatus.QueryFailed,
                 ActionId = request.Action.Id,
                 Error = ex.ToString(),
                 Type = ResultType.Pre