Tidy up DAP initialization (#28730)

To make DAP work over SSH we want to create the binary
at the project level (so we can wrap it in an `ssh` invocation
transparently).

This means not pushing the adapter down into the session, and resolving
more information ahead-of-time.

Co-authored-by: Anthony Eid <hello@anthonyeid.me>
Co-authored-by: Piotr <piotr@zed.dev>

Release Notes:

- N/A

---------

Co-authored-by: Anthony Eid <hello@anthonyeid.me>
Co-authored-by: Piotr <piotr@zed.dev>
Co-authored-by: Piotr Osiewicz <24362066+osiewicz@users.noreply.github.com>
Co-authored-by: Anthony <anthony@zed.dev>

crates/remote_server/src/headless_project.rs

@@ -72,7 +72,7 @@ impl HeadlessProject {
             http_client,
             node_runtime,
             languages,
-            debug_adapters,
+            debug_adapters: _debug_adapters,
             extension_host_proxy: proxy,
         }: HeadlessAppState,
         cx: &mut Context<Self>,
@@ -112,11 +112,9 @@ impl HeadlessProject {
                 node_runtime.clone(),
                 fs.clone(),
                 languages.clone(),
-                debug_adapters.clone(),
                 environment.clone(),
                 toolchain_store.read(cx).as_language_toolchain_store(),
                 breakpoint_store.clone(),
-                worktree_store.clone(),
                 cx,
             )
         });