EventHandler JS test fails on Mac

[julien-deramond]

Prerequisites

• I have searched for duplicate or closed issues
• I have validated any HTML to avoid common problems
• I have read the contributing guidelines

Describe the issue

We are used to see BrowserStack tests fail randomly but since 505e023 it fails 100% of the time.
ref: #36386

I checked the logs of BrowserStack (while working on #36748) and could see:

Firefox 102.0 (Mac OS 10.15) EventHandler general functionality should hydrate properties, and make them configurable FAILED
	TypeError: setting getter-only property "originalTarget" thrown
	Error: Timeout - Async function did not complete within 10000ms (set by jasmine.DEFAULT_TIMEOUT_INTERVAL) in node_modules/jasmine-core/lib/jasmine-core/jasmine.js (line 8072)
	<Jasmine>
Firefox 102.0 (Mac OS 10.15) EventHandler general functionality should hydrate properties, and make them configurable FAILED
	TypeError: setting getter-only property "originalTarget" thrown
	Error: Timeout - Async function did not complete within 10000ms (set by jasmine.DEFAULT_TIMEOUT_INTERVAL) in node_modules/jasmine-core/lib/jasmine-core/jasmine.js (line 8072)
	<Jasmine>

I tried to launch this test locally only on a Mac (macOS 12.4) with Firefox (102.0.1 / 64 bits) and get the same exact error.

Note: From the logs, it should be reproductible on Windows 10+Firefox as well

/CC @GeoSot

What operating system(s) are you seeing the problem on?

macOS

What browser(s) are you seeing the problem on?

Firefox

What version of Bootstrap are you using?

v5.2.0 (current main branch)

[GeoSot]

closed via #36772