fix lint

Author: ChristopherHX

models/fixtures/action_task.yml

@@ -37,4 +37,4 @@
   log_in_storage: 1
   log_length: 707
   log_size: 90179
-  log_expired: 0
+  log_expired: 0

tests/integration/api_actions_artifact_v4_test.go

@@ -16,12 +16,12 @@ import (
 	"code.gitea.io/gitea/routers/api/actions"
 	actions_service "code.gitea.io/gitea/services/actions"
 	"code.gitea.io/gitea/tests"
+
+	"github.com/stretchr/testify/assert"
 	"google.golang.org/protobuf/encoding/protojson"
 	"google.golang.org/protobuf/reflect/protoreflect"
 	"google.golang.org/protobuf/types/known/timestamppb"
 	"google.golang.org/protobuf/types/known/wrapperspb"
-
-	"github.com/stretchr/testify/assert"
 )
 
 func toProtoJson(m protoreflect.ProtoMessage) io.Reader {