config moved to c++ plugin, removed old qml + fileview implementation

Plugins/ZShell/Config/Osd.cpp

@@ -0,0 +1,17 @@
+#include "Osd.hpp"
+
+OsdSizes::OsdSizes(QObject *parent) : ConfigSection(parent) {
+    m_sliderHeight = 150;
+    m_sliderWidth = 30;
+    wireSignals();
+}
+
+Osd::Osd(QObject *parent) : ConfigSection(parent) {
+    m_allMonBrightness = true;
+    m_enableBrightness = true;
+    m_enableMicrophone = true;
+    m_enabled = true;
+    m_hideDelay = 3000;
+    m_sizes = new OsdSizes(this);
+    wireSignals();
+}