Introducing multibuffers (#14668)

Co-Authored-By: Marshall <marshall@zed.dev>

Release Notes:

- Added a hint the first few times you open a multibuffer to explain
what is going on.

Co-authored-by: Marshall <marshall@zed.dev>

Conrad Irwin committed 2y ago

4852e170ffd63532bc751da8ecc3cae05056586c

Parent: 53bcc36

Committed by GitHub <noreply@github.com> on 7/17/2024, 5:54:52 PM