"^" switches to LaTex mode on Microsoft Edge on macOS 15

[stephtr]

Description

Entering "^" on Microsoft Edge on macOS 15 with german keyboard layout switches the math-field to LaTex mode (probably affecting Chrome too, I didn't test it).

Steps to Reproduce

(Required) Provide steps that are specific and repeatable

1. Visit the official demo: https://cortexjs.io/mathlive/demo/
2. Try to enter x^2

Actual Behavior

Immediately end up in LaTex mode:

Adding the following keydown handler fixes the issue:

if (ev.key === 'Dead') {
    ev.preventDefault();
}

Expected Behavior

On Safari or Edge on Windows, I can perfectly enter x^2.

Environment

MathLive version 0.101.0

Operating System macOS

Browser Edge. Safari is fine.