Update reco/steer classes to use RecoResultsAutoSource

After the recent updates to flesnet it is now possible to use the AutoSource functionality also for RecoResults.

The new features include:

• Chaining a sequence of archive files
• Merging multiple archive streams for debugging

algo/global/RecoResultsAutoSource.cxx

-/* Copyright (C) 2024 Goethe-Universität Frankfurt am Main
+/* Copyright (C) 2024 Goethe-Universitaet Frankfurt, Frankfurt am Main
    SPDX-License-Identifier: GPL-3.0-only
    Authors: Jan de Cuveland [committer] */