Add information about widget author and url to approve widget permissions dialog

### Your use case

#### What would you like to do?
Add information about widget author and url to approve widget permissions dialog

#### Why would you like to do it?
Current widget permissions dialog doesn't contain useful information about widget:

#### How would you like to achieve it?
Add lines with widget author and url to approve widget permissions dialog

### Have you considered any alternatives?

_No response_

### Additional context

_No response_

Start by locating the approve widget permissions dialog and identify how the widget's author and URL are made available. Update the dialog to show both pieces of information, then verify that the permission approval flow displays them correctly.

Written by the indexing model from the issue text.