GODT-1346: GODT-1340 GODT-1315 QML changes

GODT-1365: Create ComboBox component
GODT-1338: GODT-1343 Help view buttons
GODT-1340: Not crashing, user list updating in main thread.
GODT-1345: adding panic handlers

internal/frontend/qml/LocalCacheSettings.qml

@@ -54,6 +54,8 @@ SettingsView {
         type: SettingsItem.Toggle
         checked: root._diskCacheEnabled
         onClicked: root._diskCacheEnabled = !root._diskCacheEnabled
+
+        Layout.fillWidth: true
     }
 
     SettingsItem {
@@ -67,6 +69,8 @@ SettingsView {
             pathDialog.open()
         }
 
+        Layout.fillWidth: true
+
         FileDialog {
             id: pathDialog
             title: qsTr("Select cache location")