Move remaining code to app module

There's still some stuff that could potentially go elsewhere but I think it's enough for now.

src/app/fakerunner.cpp

@@ -0,0 +1,39 @@
+// SPDX-FileCopyrightText: 2024 Joshua Goins <josh@redstrate.com>
+// SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
+
+#include "fakerunner.h"
+
+#include <QCoreApplication>
+#include <QDBusMetaType>
+
+Q_SCRIPTABLE RemoteActions FakeRunner::Actions()
+{
+    QCoreApplication::quit();
+    return {};
+}
+
+Q_SCRIPTABLE RemoteMatches FakeRunner::Match(const QString &searchTerm)
+{
+    Q_UNUSED(searchTerm);
+    QCoreApplication::quit();
+    return {};
+}
+
+Q_SCRIPTABLE void FakeRunner::Run(const QString &id, const QString &actionId)
+{
+    Q_UNUSED(id);
+    Q_UNUSED(actionId);
+    QCoreApplication::quit();
+}
+
+FakeRunner::FakeRunner()
+    : QObject()
+{
+    qDBusRegisterMetaType<RemoteMatch>();
+    qDBusRegisterMetaType<RemoteMatches>();
+    qDBusRegisterMetaType<RemoteAction>();
+    qDBusRegisterMetaType<RemoteActions>();
+    qDBusRegisterMetaType<RemoteImage>();
+}
+
+#include "moc_fakerunner.cpp"