This should avoid:
```
file:///usr/share/plasma/plasmoids/martchus.syncthingplasmoid-git/contents/ui/main.qml:13:34: QML FullRepresentation: Binding loop detected for property "implicitWidth"
…
qml: PlasmaExtras.ScrollArea is deprecated. Use PlasmaComponents3.ScrollView instead.
…
file:///usr/share/plasma/plasmoids/martchus.syncthingplasmoid-git/contents/ui/TabButton.qml:27:13: Unable to assign [undefined] to QFont
…
file:///usr/share/plasma/plasmoids/martchus.syncthingplasmoid-git/contents/ui/ToolButton.qml:23:13: Unable to assign [undefined] to QFont
```
This should prevent the following warnings:
```
file:///usr/share/plasma/plasmoids/martchus.syncthingplasmoid/contents/ui/FullRepresentation.qml:284:17: QML DevicesPage: Detected anchors on an item that is managed by a layout. This is undefined behavior; use Layout.alignment instead.
file:///usr/share/plasma/plasmoids/martchus.syncthingplasmoid/contents/ui/FullRepresentation.qml:287:17: QML DownloadsPage: Detected anchors on an item that is managed by a layout. This is undefined behavior; use Layout.alignment instead.
file:///usr/share/plasma/plasmoids/martchus.syncthingplasmoid/contents/ui/FullRepresentation.qml:290:17: QML RecentChangesPage: Detected anchors on an item that is managed by a layout. This is undefined behavior; use Layout.alignment instead.
file:///usr/share/plasma/plasmoids/martchus.syncthingplasmoid/contents/ui/FullRepresentation.qml:281:17: QML DirectoriesPage: Detected anchors on an item that is managed by a layout. This is undefined behavior; use Layout.alignment instead.
file:///usr/share/plasma/plasmoids/martchus.syncthingplasmoid/contents/ui/FullRepresentation.qml:284:17: QML DevicesPage: Detected anchors on an item that is managed by a layout. This is undefined behavior; use Layout.alignment instead.
file:///usr/share/plasma/plasmoids/martchus.syncthingplasmoid/contents/ui/FullRepresentation.qml:287:17: QML DownloadsPage: Detected anchors on an item that is managed by a layout. This is undefined behavior; use Layout.alignment instead.
file:///usr/share/plasma/plasmoids/martchus.syncthingplasmoid/contents/ui/FullRepresentation.qml:290:17: QML RecentChangesPage: Detected anchors on an item that is managed by a layout. This is undefined behavior; use Layout.alignment instead.
```
See https://github.com/Martchus/syncthingtray/issues/133