ProjectExplorer: Rename KitInformation to KitAspect

The name "KitInformation" does not properly convey the fact that it
represents a certain *aspect* of a kit. The same goes for
"KitConfigWidget", which in addition was inconsistent with
"KitInformation".
We now use "KitAspect" and "KitAspectWidget".

Change-Id: I9804ee4cedc4d61fad533ea1dd4e4720e67fde97
Reviewed-by: hjk <hjk@qt.io>

src/plugins/qmlprofiler/qmlprofilerplugin.cpp

@@ -105,7 +105,7 @@ void QmlProfilerPlugin::extensionsInitialized()
     auto constraint = [](RunConfiguration *runConfiguration) {
         Target *target = runConfiguration ? runConfiguration->target() : nullptr;
         Kit *kit = target ? target->kit() : nullptr;
-        return DeviceTypeKitInformation::deviceTypeId(kit)
+        return DeviceTypeKitAspect::deviceTypeId(kit)
                 == ProjectExplorer::Constants::DESKTOP_DEVICE_TYPE;
     };