Don't open a multibuffer when code actions's edits are contained in the current editor

Co-Authored-By: Antonio Scandurra <me@as-cii.com>
Co-Authored-By: Nathan Sobo <nathan@zed.dev>
424b35253aMax Brunsfeld committed on 2/10/2022, 5:55:21 PMparent5049c1b
3 files changedLine totals unavailable