feat(itemOrder): sort newly placed objects by timestamp

ext/Server/ProjectManager.lua

@@ -265,7 +265,6 @@ function ProjectManager:OnRequestProjectLoad(p_Player, p_ProjectId)
 		Maps[s_MapName] == nil or
 		s_GameModeName == nil or
 		GameModes[s_GameModeName] == nil then
-
 		m_Logger:Error("Failed to load project, one or more fields of the project header are not set: " .. s_MapName .. " | " .. s_GameModeName)
 		return
 	end
@@ -316,6 +315,10 @@ function ProjectManager:SaveProjectCoroutine(p_ProjectHeader)
 		end
 	end
 
+	table.sort(s_GameObjectSaveDatas, function(a, b)
+		return a.timeStamp < b.timeStamp
+	end)
+
 	-- m_Logger:Write("vvvvvvvvvvvvvvvvv")
 	-- m_Logger:Write("GameObjectSaveDatas: " .. count)
 	-- for _, gameObjectSaveData in pairs(s_GameObjectSaveDatas) do