Fix issue when cancelling a download

[Bunn]

Task/Issue URL: https://app.asana.com/0/414235014887631/1207722065639812/f

Description: Fix issue where the wrong item was being cancelled in the download list

Steps to test this PR:

1. Open https://www.thinkbroadband.com/download
2. Select multiple items to download
3. Cancel the downloads and check if the correct ones in the list are being removed
4. To make it easier, you can also change the line here to something like Text("\(UserText.cancelDownloadAlertDescription) \(row.id)") so you can see what item is being selected

[federicocappelli]

LGTM, tested cancelling 6 different downloads.

Unrelated note, the alert action when I try to remove the download seems VERY confusing to me!

They should be:

• Are you sure you want to cancel this download?
• Yes/Confirm
• No

the Resume option makes no sense to me