Relative dependencies for files do not update properly when moving multiple files at once between folders.

Problem: Relative dependencies for files do not update properly when moving multiple files at once between folders.

Does this issue occur when all extensions are disabled?: Yes

VSCode Information:
Version: 1.58.2 (user setup)
Commit: c3f126316369cd610563c75b1b1725e0679adfb3
Date: 2021-07-14T22:10:15.214Z
Electron: 12.0.13
Chrome: 89.0.4389.128
Node.js: 14.16.0
V8: 8.9.255.25-electron.0
OS: Windows_NT x64 10.0.19042

Steps to Reproduce (JavaScript):

1. Make new Node project with npm init and open the folder in VSCode.
2. Create three JavaScript files which all reference each other using require() or import.
3. Create a folder in the workspace.
4. Move two of the files into the folder (have them both selected and move them together).

The imports of the moved files will now be left unchanged and hence incorrect (except one, which is why moving a single file is bug-free).

Start by reproducing the issue in VS Code with a Node project containing three JavaScript files that reference one another through require() or import, then move two files together. No source file or test is named in the report, so trace the multi-file move handling and its relative-import updates. Done means every affected import is correct after the move, including references between the moved files.