Allow remote loading for DAP-only extensions (#33981)

Closes #ISSUE


![image](https://github.com/user-attachments/assets/8e1766e4-5d89-4263-875d-ad0dff5c55c2)


Release Notes:

- Allow remote loading for DAP-only extensions

crates/debug_adapter_extension/src/extension_locator_adapter.rs

@@ -44,7 +44,9 @@ impl DapLocator for ExtensionLocatorAdapter {
             .flatten()
     }
 
-    async fn run(&self, _build_config: SpawnInTerminal) -> Result<DebugRequest> {
-        Err(anyhow::anyhow!("Not implemented"))
+    async fn run(&self, build_config: SpawnInTerminal) -> Result<DebugRequest> {
+        self.extension
+            .run_dap_locator(self.locator_name.as_ref().to_owned(), build_config)
+            .await
     }
 }