ProjectExplorer: Introduce device://<deviceid>/...

... to identify a device in a file path.

For use from the sdktool.

This is an addition to the pre-existing way to identify devices
using e.g. docker://<id> or ssh://<ip>/

Change-Id: Ice5481eab550b2fe39eda4c6d74d9c46fa6b6626
Reviewed-by: Jarek Kobus <jaroslaw.kobus@qt.io>
Reviewed-by: <github-actions-qt-creator@cristianadam.eu>
Reviewed-by: Christian Stenger <christian.stenger@qt.io>

src/plugins/projectexplorer/devicesupport/devicemanager.cpp

@@ -366,6 +366,15 @@ bool DeviceManager::isLoaded() const
 IDevice::ConstPtr DeviceManager::deviceForPath(const FilePath &path)
 {
     const QList<IDevice::Ptr> devices = instance()->d->deviceList();
+
+    if (path.scheme() == "device") {
+        for (const IDevice::Ptr &dev : devices) {
+            if (path.host() == dev->id().toString())
+                return dev;
+        }
+        return {};
+    }
+
     for (const IDevice::Ptr &dev : devices) {
         // TODO: ensure handlesFile is thread safe
         if (dev->handlesFile(path))