I am not sure if this is more of an ECS topic problem or packages in general. but it would be really helpful for ECS programming with all the summaries the Unity has provided. For unity engine methods, intelligence show me descriptions and summary of classes and methods, but it doesn't work on packages I guess.
I have tested this with all IDEs, AutoComplete doesn't show the description for methods and classes. However, I can go to the declaration of packages source code and see the summary. for example, Below you can see a screenshot in the Jetbrain Rider IDE, as you see when I mouse over OnCreate method it doesn't show the description.


