Scroll dropdown move while page is scrolling

Description:

Steps to reproduce:

1. Click My Account icom
2. Click on the My Account button
3. Click Preferences
4. Click on the Sound
5. Click on the New Room Notification dropdown
6. Scroll to the top
7. Observe that dropdowns change it position during scrolling

Expected result:
Dropdowns should stay on the same position until the user clicks anywhere, then dropdown should cloused
Actual result:
Dropdowns change it position during scrolling

Expected behavior:

Dropdowns should stay on the same position until the user clicks anywhere, then dropdown should cloused

Actual behavior:

Dropdowns change it position during scrolling

Server Setup Information:

• Version of Rocket.Chat Server: 3.17.0

Client Setup Information

• Desktop App or Browser Version:
  Firefox 78.0.2 / 79.0 (64 Bit, tested on both machines),
  Chrome Version 93.0.4577.63 (Official Build) (64-bit)
• Operating System: Ubuntu 20.04.3 LTS

Additional context

Relevant logs:

Start by reproducing the issue through My Account > Preferences > Sound and the New Room Notification dropdown in Firefox or Chrome, then trace the frontend dropdown behavior during page scrolling. Done means the dropdown remains in its original position while scrolling and closes when the user clicks elsewhere.