Add initial support for WSL (#37035)

Closes #36188

## Todo

* [x] CLI
* [x] terminals
* [x] tasks

## For future PRs
* debugging
* UI for opening WSL projects
* fixing workspace state restoration

Release Notes:

- Windows alpha: Zed now supports editing folders in WSL.

---------

Co-authored-by: Junkui Zhang <364772080@qq.com>

crates/cli/src/cli.rs

@@ -14,6 +14,7 @@ pub enum CliRequest {
         paths: Vec<String>,
         urls: Vec<String>,
         diff_paths: Vec<[String; 2]>,
+        wsl: Option<String>,
         wait: bool,
         open_new_workspace: Option<bool>,
         env: Option<HashMap<String, String>>,