Forward declare "Add torrent manager" type

PR #19713.

src/base/addtorrentmanager.h

@@ -38,16 +38,20 @@
 #include "base/bittorrent/addtorrentparams.h"
 #include "base/torrentfileguard.h"
 
+namespace BitTorrent
+{
+    class InfoHash;
+    class Session;
+    class Torrent;
+    class TorrentDescriptor;
+}
+
 namespace Net
 {
     struct DownloadResult;
 }
 
-namespace BitTorrent
-{
-    class Session;
-    class TorrentDescriptor;
-}
+class QString;
 
 class AddTorrentManager : public ApplicationComponent<QObject>
 {

src/base/interfaces/iapplication.h

@@ -33,11 +33,9 @@
 #include <QtSystemDetection>
 #include <QMetaObject>
 
-#include "base/addtorrentmanager.h"
+#include "base/pathfwd.h"
 
-class QString;
-
-class Path;
+class AddTorrentManager;
 struct QBtCommandLineParameters;
 
 #ifdef Q_OS_WIN

src/webui/api/torrentscontroller.cpp

@@ -38,6 +38,7 @@
 #include <QRegularExpression>
 #include <QUrl>
 
+#include "base/addtorrentmanager.h"
 #include "base/bittorrent/categoryoptions.h"
 #include "base/bittorrent/downloadpriority.h"
 #include "base/bittorrent/infohash.h"