Fullscreening videos on an Adaptive Card Extension quickview not working

Target SharePoint environment

SharePoint Online

What SharePoint development model, framework, SDK or API is this about?

💥 SharePoint Framework

Developer environment

Windows

What browser(s) / client(s) have you tested

• 💥 Internet Explorer
• 💥 Microsoft Edge
• 💥 Google Chrome
• 💥 FireFox
• 💥 Safari
• mobile (iOS/iPadOS)
• mobile (Android)
• not applicable
• other (enter in the "Additional environment details" area below)

Additional environment details

Chrome Version 120.0.6099.130 (Official Build) (64-bit)
SPFx version 1.15.2
Node.js version 16.20.1

Describe the bug / error

When a Media player is used for a video, it appears normally within the space of the quickview callout. However, when attempting to fullscreen the video, the callout disappears and the video stops playing. This only occurs when the ACE/Callout are on specific lower portions of the screen.
This is a copy of #9431 which was archived and closed without being resolved - I have reproduced the issue today.

Steps to reproduce

1. Create an Adaptive Card Extension with a media object in the quickview callout

2. Add the ACE to a dashboard page and scroll so that it is in the position on the screen roughly approximated in the video below (I find that having the ACE on the second-to-last row of the page and scrolling all the way to the bottom reproduces the issue, but your results may vary).

https://github.com/user-attachments/assets/4dfba019-51dd-4a24-b33a-043b00177afa

3. Open the ACE quickview, play the video and fullscreen it. You may have to scroll up/down the page slightly, as it doesn't always happen.

You will notice that when the issue occurs, the page scrolls to a specific point. If you open the quickview at that point (or any point scrolled up), the video will fullscreen without issue - however, if you scroll even one tick down from that point, the issue will occur again.

Expected behavior

When on selecting the "fullscreen" option a video media from an Adaptive Card Extension quickview, the video should behave the same no matter the ACE position on the page - the video should keep playing from its current time, take up the entire screen width/height, and be able to exit fullscreen when the user wishes instead of self-closing immediately.