In general it's not good practice to install software while the license is uncertain. So I want view license document of a package before installing it on VCC, especially in case of Community Packages. Also, it will be good if I can reconfirm after installing.

For comparison, Unity Package Manager shows URL in Links section on details view. https://docs.unity3d.com/2019.4/Documentation/Manual/upm-ui-details.html