Jump to find-and-replace matches only scrolls horizontally not vertically with Prism on Firefox

[WebCoder49]

With the find-and-replace plugin, the up and down arrow buttons/enter key should move between all the found matches.

They do so in most cases, with both highlighting engines on Chrome, but not with Prism.js on Firefox, where the horizontal scrolling occurs as well as the match colour changes, but the vertical scrolling to the match does not.

(All tests on Firefox/Chromium on Wayland on EndeavourOS Arch Linux.)

[WebCoder49]

This bug occurs in v2.3.1 (the CodePen demo) and v2.4.0 (tests folder) of code-input.