Make links in package description clickable

Many package descriptions include a link to a website with further explanations. Would be nice if this link would be opened in the default browser when clicked.
Alternatively, it should be made possible to select and copy text from the description box to at least copy URIs to the browser manually.

Look for the UI code that renders package descriptions, likely in a text widget or label. The GUI framework (probably egui or similar) needs to support hyperlinks or text selection. Check how descriptions are currently displayed and modify the widget to make URLs interactive or selectable. Test by running the GUI and verifying links in a package description can be clicked or copied.

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