v5.2 Modal hides if selecting text and dragging off the modal

Created by: ryanmortier

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

See test cases. Selecting text or an input while dragging off the modal will cause the modal to hide. This behaviour was correct in v5.1.3 and broken in v5.2.

Reduced test cases

v5.1.3 - Working correctly

https://user-images.githubusercontent.com/2053960/169150832-8e62e7be-9326-4af2-bc51-dc8a5f4666b1.mp4

v5.2 - Broken

https://user-images.githubusercontent.com/2053960/169150856-8207be6c-c5cb-4ed2-9e7d-b78508017863.mp4

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

Windows

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

Chrome, Microsoft Edge

What version of Bootstrap are you using?

5.2