chore: Fix broken CI (#31003)

Closes #ISSUE

Release Notes:

- N/A

crates/extension_host/benches/extension_compilation_benchmark.rs

@@ -138,6 +138,7 @@ fn manifest() -> ExtensionManifest {
             command: "echo".into(),
             args: vec!["hello!".into()],
         }],
+        debug_adapters: Default::default(),
     }
 }