Add renderer resource factory contract

src/foundation/result.h

@@ -1,5 +1,7 @@
 #pragma once
 
+#include <utility>
+
 namespace pp::foundation {
 
 enum class StatusCode {
@@ -38,7 +40,7 @@ class Result {
 public:
     [[nodiscard]] static constexpr Result success(T value) noexcept
     {
-        return Result(value, Status::success());
+        return Result(std::move(value), Status::success());
     }
 
     [[nodiscard]] static constexpr Result failure(Status status) noexcept
@@ -61,6 +63,11 @@ public:
         return value_;
     }
 
+    [[nodiscard]] constexpr T& value() noexcept
+    {
+        return value_;
+    }
+
     [[nodiscard]] constexpr Status status() const noexcept
     {
         return status_;
@@ -68,7 +75,7 @@ public:
 
 private:
     constexpr Result(T value, Status status) noexcept
-        : value_(value)
+        : value_(std::move(value))
         , status_(status)
     {
     }