Add settings to remote servers, use XDG paths on remote, and enable node LSPs (#19176)

Supersedes https://github.com/zed-industries/zed/pull/19166

TODO:
- [x] Update basic zed paths
- [x] update create_state_directory
- [x] Use this with `NodeRuntime`
- [x] Add server settings
- [x] Add an 'open server settings command'
- [x] Make sure it all works


Release Notes:

- Updated the actions `zed::OpenLocalSettings` and `zed::OpenLocalTasks`
to `zed::OpenProjectSettings` and `zed::OpenProjectTasks`.

---------

Co-authored-by: Conrad <conrad@zed.dev>
Co-authored-by: Richard <richard@zed.dev>

crates/extensions_ui/src/extension_suggest.rs

@@ -163,7 +163,7 @@ pub(crate) fn suggest(buffer: Model<Buffer>, cx: &mut ViewContext<Workspace>) {
 
         struct ExtensionSuggestionNotification;
 
-        let notification_id = NotificationId::identified::<ExtensionSuggestionNotification>(
+        let notification_id = NotificationId::composite::<ExtensionSuggestionNotification>(
             SharedString::from(extension_id.clone()),
         );