Any mouse button can be used to select entries in the statistics menu

The Bug:

Any mouse button can be used to select entries in the statistics menu.

26.4 Snapshot 4 made the world, server, language and other lists react to the left mouse button only (MC-309335). The rows of the General and Mobs tabs of the statistics menu were missed, meaning that a right or middle click still selects a row.

Steps to Reproduce:

1. Open a world, press the Esc key and click the "Statistics" button.

2. On any of the three tabs, right-click or middle-click a row.

3. Observe if the row gets the selection outline.

Observed Behavior:

A right or middle click selects a row in the statistics menu.

Expected Behavior:

Only a left click would select a row.