feat: add manifest to upload interfaces

internal/core/plugin_manager/lifetime.go

@@ -54,6 +54,8 @@ func (p *PluginManager) fullDuplexLifetime(r plugin_entities.PluginFullDuplexLif
 		}
 	}
 
+	// TODO: launched will only be triggered when calling StartPlugin
+
 	// init environment successfully
 	// once succeed, we consider the plugin is installed successfully
 	for !r.Stopped() {

internal/service/plugin_decoder.go

@@ -54,7 +54,10 @@ func UploadPluginFromPkg(
 		return entities.NewErrorResponse(-500, err.Error())
 	}
 
-	return entities.NewSuccessResponse(plugin_unique_identifier)
+	return entities.NewSuccessResponse(map[string]any{
+		"unique_identifier": plugin_unique_identifier,
+		"manifest":          manifest,
+	})
 }
 
 func FetchPluginManifest(