Update file vs folder open keymaps on macos/linux to match windows (#44598)

Closes #44597

Matches what was done here:

https://github.com/zed-industries/zed/pull/44409/commits/55dfbaca685fc466efedace55527b9d12ab67950#diff-cc832e840d61526768bb4acec7645a71e8b160a65a30e7ce9e9c51762b58199a

Release Notes:

- Standardize Cmd-O = open file, Cmd-K Cmd-O = open folder across
operating systems.

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Co-authored-by: Lukas Wirth <me@lukaswirth.dev>
9c099e7ed3Zachiah Sawyer committed on 12/11/2025, 7:40:47 PM· committed by GitHubparent7669b05
1 file changedLine totals unavailable