[SimWF] Allow any detectors (#1441)

* always run all digi stages independent of which detectors produce hits

* run all reco and match stages on top of that

* update TOF match sources

* add TRD and HMP sources

* introduces implicit modularisation
  * empty digit and reco files are always produced for missing detector
    hit files
    --> technicannly allows for any detector composition
    --> in particular crucial for anchored simulations
    --> enables the simulation of single detectors for specific expert
        studies when other material budget is not needed or has to be
        avoided even

* do not hard-code ALIEN_JDL_WORKFLOWDETECTORS but actually allow to
  take it from the outside JDL in anchorMC.sh

Co-authored-by: Benedikt Volkel <[email protected]>