`override` keyword is duplicated in vscode autocomplete when accepting suggested override when the `override` keyword is already there about typescript

[jakebailey]

Yep:

The modifiers already present may be out of order, so we always add all the modifiers as part of the member completion entry, and send a code action to erase the present modifiers.

[jakebailey]

Try nightly, this was probably fixed by #57643

[DetachHead]

looks like it's mostly fixed, but it seems to briefly insert the duplicated override before removing it because the duplicated keyword appears when pressing ctrl+z after accepting the suggestion: