Use case or problem
I disabled the File Explorer plugin and then re-enabled it. But now the File Explorer is last in the left sidebar panel:

I want to be able to drag-n-drop the File Explorer back to its first position in the list.
Proposed solution
Make it possible that the mouse can drag and rearrange the tab icons.
Current workaround (optional)
I don’t know of a workaround.
Related feature requests (optional)
I couldn’t find related request, but I don’t know if ‘left sidebar’ is the proper name so I could have used the wrong terminology.