Scrolling in tree while a USS file is opening causes "snap" back to opened item

[traeok]

Describe the bug

If you scroll in the USS tree while a USS file is being opened, sometimes the tree will "snap" the user's view back to the opened item. This might be more obvious because we are pulling USS files from the mainframe once they are clicked, and this could be an issue with tree views in general in VS Code.

To Reproduce

1. Execute a search filter in the USS tree - specifically, try to filter down to a directory with a lot of files/folders (so there is a scroll bar).
2. Click on a USS file to open it, and immediately after, start scrolling up the tree so that the file becomes out of view.
3. Notice that VS Code will jump back to the opened USS file once it shows in the editor.

Expected behavior

The tree should not snap back to the location of the USS file, and the "visible region" of the tree should stay as-is.

Desktop (please complete the following information):

• Zowe Explorer Version: 2.11

[github-actions]

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