Android: Set the manifest dirty when app icons are set or removed

Task-number: QTCREATORBUG-24700
Change-Id: I862b5a17f47c7c6bbf7900b8923a246b8e902190
Reviewed-by: Assam Boudjelthia <assam.boudjelthia@qt.io>

src/plugins/android/androidmanifesteditorwidget.cpp

@@ -461,6 +461,8 @@ QGroupBox *AndroidManifestEditorWidget::createAdvancedGroupBox(QWidget *parent)
             this, &AndroidManifestEditorWidget::setInvalidServiceInfo);
     connect(m_splashButtons, &SplashIconContainerWidget::splashScreensModified,
             this, [this]() { setDirty(); });
+    connect(m_iconButtons, &AndroidManifestEditorIconContainerWidget::iconsModified,
+            this, [this]() { setDirty(); });
 
     formLayout->addRow(m_advanvedTabWidget);
     otherGroupBox->setLayout(formLayout);