Add Move into New Window action bar button to Data Explorer

[softwarenerd]

Description

This PR addresses #3839 by adding a "Move into New Window" button to the Data Explorer Action Bar.

The button is enabled when Data Explorer is in the main window.

Here's a screen capture of the feature:

Screen.Recording.2024-09-24.at.6.26.54.PM.mov

QA Notes

None.

[petetronic]

When docking a previously popped out DataExplorer back into the main window's editor tab bar, it maximizes the Panel making it look like all editors disappeared?

[petetronic]

While there are some other issues around editors and their context menus for moving into windows, etc, these are unrelated to this PR and we can address those later.

[softwarenerd]

When docking a previously popped out DataExplorer back into the main window's editor tab bar, it maximizes the Panel making it look like all editors disappeared?

That issue doesn't appear to be related to the work in this PR.

I put the popped-out Data Explorer back into the main window by closing it:

Uploading Screen Recording 2024-09-24 at 7.26.47 PM.mov…

Dragging it back is pretty broken.

[petetronic]

New button works well, thanks! The issues around vscode editor tab pop out windows seem to have existed previously so considering those as separate and not part of this PR.

[juliasilge]

I understand that the problems I am experiencing dragging back are not related to this PR, but I do think it feels pretty broken. Would it be appropriate to put this behind a feature flag until we can get the experience as a whole more functional? I don't think it will be that uncommon to want to dock it back again.