Move plugin out of core. (#20348)

codex-rs/app-server/src/message_processor.rs

@@ -314,7 +314,7 @@ impl MessageProcessor {
             thread_manager
                 .plugins_manager()
                 .maybe_start_plugin_startup_tasks_for_config(
-                    &config,
+                    &config.plugins_config_input(),
                     auth_manager.clone(),
                     Some(on_effective_plugins_changed),
                 );