Update binary name for extension CLI (#9541)

This PR updates the binary name used by the extension CLI from
`extension_cli` to `zed-extension`.

Release Notes:

- N/A
8d515a620fMarshall Bowers committed on 3/19/2024, 4:36:53 PM· committed by GitHubparentd6b7f14
1 file changedLine totals unavailable