fix linter

pkg/channels/telegram/telegram_test.go

@@ -644,34 +644,34 @@ func TestHandleMessage_ReplyThread_NonForum_NoIsolation(t *testing.T) {
 }
 
 func TestHandleMessage_EmptyContent_Ignored(t *testing.T) {
-    messageBus := bus.NewMessageBus()
-    ch := &TelegramChannel{
-        BaseChannel: channels.NewBaseChannel("telegram", nil, messageBus, nil),
-        chatIDs:     make(map[string]int64),
-        ctx:         context.Background(),
-    }
+	messageBus := bus.NewMessageBus()
+	ch := &TelegramChannel{
+		BaseChannel: channels.NewBaseChannel("telegram", nil, messageBus, nil),
+		chatIDs:     make(map[string]int64),
+		ctx:         context.Background(),
+	}
 
-    // Service message with no text/caption/media (like ForumTopicCreated)
-    msg := &telego.Message{
-        MessageID: 123,
-        Chat: telego.Chat{
-            ID:   456,
-            Type: "group",
-        },
-        From: &telego.User{
-            ID:        789,
-            FirstName: "User",
-        },
-    }
+	// Service message with no text/caption/media (like ForumTopicCreated)
+	msg := &telego.Message{
+		MessageID: 123,
+		Chat: telego.Chat{
+			ID:   456,
+			Type: "group",
+		},
+		From: &telego.User{
+			ID:        789,
+			FirstName: "User",
+		},
+	}
 
-    err := ch.handleMessage(context.Background(), msg)
-    require.NoError(t, err)
+	err := ch.handleMessage(context.Background(), msg)
+	require.NoError(t, err)
 
-    // Should NOT publish to message bus
-    select {
-    case <-messageBus.InboundChan():
-        t.Fatal("Empty message should not be published to message bus")
-    case <-time.After(100 * time.Millisecond):
-        // nothing was published
-    }
+	// Should NOT publish to message bus
+	select {
+	case <-messageBus.InboundChan():
+		t.Fatal("Empty message should not be published to message bus")
+	case <-time.After(100 * time.Millisecond):
+		// nothing was published
+	}
 }