uiua: Upgrade zed_extension_api to v0.0.6 (#15240)

This PR upgrades the Uiua extension to use v0.0.6 of the
`zed_extension_api`.

Release Notes:

- N/A

extensions/uiua/Cargo.toml

@@ -13,4 +13,4 @@ path = "src/uiua.rs"
 crate-type = ["cdylib"]
 
 [dependencies]
-zed_extension_api = "0.0.4"
+zed_extension_api = "0.0.6"

extensions/uiua/src/uiua.rs

@@ -9,7 +9,7 @@ impl zed::Extension for UiuaExtension {
 
     fn language_server_command(
         &mut self,
-        _config: zed::LanguageServerConfig,
+        _language_server_id: &zed::LanguageServerId,
         worktree: &zed::Worktree,
     ) -> Result<zed::Command> {
         let path = worktree