debugger: More tidy up for SSH (#28993)

Split `locator` out of DebugTaskDefinition to make it clearer when
location needs to happen.

Release Notes:

- N/A

---------

Co-authored-by: Anthony Eid <hello@anthonyeid.me>
Co-authored-by: Anthony <anthony@zed.dev>
Co-authored-by: Cole Miller <m@cole-miller.net>

crates/remote_server/Cargo.toml

@@ -29,7 +29,7 @@ backtrace = "0.3"
 chrono.workspace = true
 clap.workspace = true
 client.workspace = true
-dap.workspace = true
+dap_adapters.workspace = true
 env_logger.workspace = true
 extension.workspace = true
 extension_host.workspace = true

crates/remote_server/src/headless_project.rs

@@ -1,6 +1,6 @@
 use ::proto::{FromProto, ToProto};
 use anyhow::{Result, anyhow};
-use dap::DapRegistry;
+
 use extension::ExtensionHostProxy;
 use extension_host::headless_host::HeadlessExtensionStore;
 use fs::Fs;
@@ -41,6 +41,7 @@ pub struct HeadlessProject {
     pub buffer_store: Entity<BufferStore>,
     pub lsp_store: Entity<LspStore>,
     pub task_store: Entity<TaskStore>,
+    pub dap_store: Entity<DapStore>,
     pub settings_observer: Entity<SettingsObserver>,
     pub next_entry_id: Arc<AtomicUsize>,
     pub languages: Arc<LanguageRegistry>,
@@ -54,7 +55,6 @@ pub struct HeadlessAppState {
     pub http_client: Arc<dyn HttpClient>,
     pub node_runtime: NodeRuntime,
     pub languages: Arc<LanguageRegistry>,
-    pub debug_adapters: Arc<DapRegistry>,
     pub extension_host_proxy: Arc<ExtensionHostProxy>,
 }
 
@@ -72,7 +72,6 @@ impl HeadlessProject {
             http_client,
             node_runtime,
             languages,
-            debug_adapters: _debug_adapters,
             extension_host_proxy: proxy,
         }: HeadlessAppState,
         cx: &mut Context<Self>,
@@ -114,6 +113,7 @@ impl HeadlessProject {
                 languages.clone(),
                 environment.clone(),
                 toolchain_store.read(cx).as_language_toolchain_store(),
+                worktree_store.clone(),
                 breakpoint_store.clone(),
                 cx,
             )
@@ -258,6 +258,7 @@ impl HeadlessProject {
             buffer_store,
             lsp_store,
             task_store,
+            dap_store,
             next_entry_id: Default::default(),
             languages,
             extensions,

crates/remote_server/src/remote_editing_tests.rs

@@ -4,7 +4,7 @@
 use crate::headless_project::HeadlessProject;
 use client::{Client, UserStore};
 use clock::FakeSystemClock;
-use dap::DapRegistry;
+
 use extension::ExtensionHostProxy;
 use fs::{FakeFs, Fs};
 use gpui::{AppContext as _, Entity, SemanticVersion, TestAppContext};
@@ -1566,7 +1566,6 @@ pub async fn init_test(
     let http_client = Arc::new(BlockedHttpClient);
     let node_runtime = NodeRuntime::unavailable();
     let languages = Arc::new(LanguageRegistry::new(cx.executor()));
-    let debug_adapters = DapRegistry::default().into();
     let proxy = Arc::new(ExtensionHostProxy::new());
     server_cx.update(HeadlessProject::init);
     let headless = server_cx.new(|cx| {
@@ -1579,7 +1578,6 @@ pub async fn init_test(
                 http_client,
                 node_runtime,
                 languages,
-                debug_adapters,
                 extension_host_proxy: proxy,
             },
             cx,

crates/remote_server/src/unix.rs

@@ -3,7 +3,7 @@ use crate::headless_project::HeadlessAppState;
 use anyhow::{Context as _, Result, anyhow};
 use chrono::Utc;
 use client::{ProxySettings, telemetry};
-use dap::DapRegistry;
+
 use extension::ExtensionHostProxy;
 use fs::{Fs, RealFs};
 use futures::channel::mpsc;
@@ -441,6 +441,7 @@ pub fn execute_run(
 
         GitHostingProviderRegistry::set_global(git_hosting_provider_registry, cx);
         git_hosting_providers::init(cx);
+        dap_adapters::init(cx);
 
         extension::init(cx);
         let extension_host_proxy = ExtensionHostProxy::global(cx);
@@ -472,7 +473,6 @@ pub fn execute_run(
             let mut languages = LanguageRegistry::new(cx.background_executor().clone());
             languages.set_language_server_download_dir(paths::languages_dir().clone());
             let languages = Arc::new(languages);
-            let debug_adapters = DapRegistry::default().into();
 
             HeadlessProject::new(
                 HeadlessAppState {
@@ -481,7 +481,6 @@ pub fn execute_run(
                     http_client,
                     node_runtime,
                     languages,
-                    debug_adapters,
                     extension_host_proxy,
                 },
                 cx,