Rename RemoteProject -> DevServerProject (#11301)

Co-Authored-By: Mikayla <mikayla@zed.dev>

In a fit of ill-advisedness I called these things remote projects;
forgetting that remote project is also what we call collaboratively
shared projects.

Release Notes:

- N/A

---------

Co-authored-by: Mikayla <mikayla@zed.dev>
Co-authored-by: Bennet <bennetbo@gmx.de>

crates/zed/Cargo.toml

@@ -73,7 +73,7 @@ project_panel.workspace = true
 project_symbols.workspace = true
 quick_action_bar.workspace = true
 recent_projects.workspace = true
-remote_projects.workspace = true
+dev_server_projects.workspace = true
 release_channel.workspace = true
 rope.workspace = true
 search.workspace = true