Integrate Refactor solver sources and dual MSVC CMake builds

include/fesa/core/status.h

@@ -98,11 +98,11 @@ class Result {
   struct FailureTag {};
 
   /// @brief Constructs the successful value alternative.
-  Result(SuccessTag, T value)
+  Result(SuccessTag, T&& value)
       : value_{std::move(value)}, status_{Status::Ok()} {}
 
   /// @brief Constructs the failed status alternative.
-  Result(FailureTag, Status status)
+  Result(FailureTag, Status&& status)
       : value_{std::nullopt}, status_{std::move(status)} {}
 
   std::optional<T> value_;