context servers: Show configuration modal when extension is installed (#29309)

WIP

Release Notes:

- N/A

---------

Co-authored-by: Danilo Leal <67129314+danilo-leal@users.noreply.github.com>
Co-authored-by: Danilo Leal <daniloleal09@gmail.com>
Co-authored-by: Marshall Bowers <git@maxdeviant.com>
Co-authored-by: Cole Miller <m@cole-miller.net>
Co-authored-by: Antonio Scandurra <me@as-cii.com>
Co-authored-by: Oleksiy Syvokon <oleksiy.syvokon@gmail.com>

crates/zed/src/main.rs

@@ -513,6 +513,7 @@ fn main() {
             app_state.fs.clone(),
             app_state.client.clone(),
             prompt_builder.clone(),
+            app_state.languages.clone(),
             cx,
         );
         assistant_tools::init(app_state.client.http_client(), cx);