Correctly handle geometry and conditions versions from TestFileDB

Replace the hack from !3653 (merged) with proper handling of GeometryVersion and ConditionsVersion values from PRConfig

Requires lhcb-datapkg/PRConfig!278 (merged) Moore!2059 (merged) Panoptes!230 (merged) MooreAnalysis!107 (merged) DaVinci!829 (merged) MooreOnline!202 (merged)

Det/VPDet/tests/data/velo_motion_from_yaml_pyconf.ref

@@ -3,6 +3,7 @@
 |-auditors                                = []  (default: [])
 |-buffer_events                           = 20000  (default: 20000)
 |-conddb_tag                              = 'upgrade/sim-20220705-vc-mu100'  (default: '')
+|-conditions_version                      = ''  (default: '')
 |-control_flow_file                       = ''  (default: '')
 |-data_flow_file                          = ''  (default: '')
 |-data_type                               = 'Upgrade'  (default: 'Upgrade')
@@ -10,6 +11,7 @@
 |-event_store                             = 'HiveWhiteBoard'  (default: 'HiveWhiteBoard')
 |-evt_max                                 = 8  (default: -1)
 |-first_evt                               = 0  (default: 0)
+|-geometry_version                        = ''  (default: '')
 |-histo_file                              = ''  (default: '')
 |-input_files                             = ['root://eoslhcb.cern.ch//eos/lhcb/wg/rta/WP6/Allen/digi_input/upgrade-magup-sim10aU1-minbias/Digi-00151659_00000001_dddb-20220705_sim-20220705-vc-mu100.digi']
 |                                         (default: [])