Any mouse button can be used to select entries in the "Changes From Last Backup" screen

The Bug:

Any mouse button can be used to select entries in the "Changes From Last Backup" screen.

26.4 Snapshot 4 changed the world, server, and language lists to only react to the left mouse button (MC-309335), and 26.4 Snapshot 5 did the same for the statistics menu (MC-312640). The other Realms lists, such as the Realms list, the invite codes list, the preferred region list, and the world template list, also only react to the left mouse button, but this list was missed, therefore introducing an inconsistency.

Steps to Reproduce:

1. Configure your realm, click on the “World Backups” button, then the “Changes” button.

2. Right-click or middle-click any of the entries.

3. Observe if the entry is selected and a white outline appears around it.

Observed Behavior:

Entries in the "Changes From Last Backup" screen can be selected with non-left mouse buttons.

Expected Behavior:

Entries in the "Changes From Last Backup" screen would only be selected with the left mouse button.