Add ConditionAccessor::get() to access 'current' condition

It is a simple wrapper around

get( owner->getConditionContect( Gaudi::Hive::currentContext() ) )

that simplifies adaptations of existing code to DD4hep compatible versions.

For example it avoids the need of boilerplate like Rec!2882 (diffs)

At a later stage the helper can be deprecated to easily identify the points that require clean up.

Requires Rec!2887 (merged) otherwise the build of Rec fails

added lhcb-dd4hep + 1 deleted label

added RTA dd4hep labels and removed 1 deleted label

• [2022-05-07 00:04] Validation started with lhcb-dd4hep#1120
• [2022-05-09 00:04] Validation started with lhcb-dd4hep#1121
• [2022-05-10 00:04] Validation started with lhcb-dd4hep#1122
• [2022-05-10 14:17] Validation started with lhcb-master-mr#4373
• [2022-05-11 00:05] Validation started with lhcb-dd4hep#1123
• [2022-05-11 10:07] Validation started with lhcb-master-mr#4382
• [2022-05-11 10:22] Validation started with lhcb-dd4hep#1124
• [2022-05-12 00:08] Validation started with lhcb-dd4hep#1125
• [2022-05-13 00:06] Validation started with lhcb-dd4hep#1126
• [2022-05-14 08:49] Validation started with lhcb-dd4hep#1127
• [2022-05-14 09:44] Validation started with lhcb-dd4hep#1128
• [2022-05-15 00:04] Validation started with lhcb-dd4hep#1129
• [2022-05-16 00:05] Validation started with lhcb-dd4hep#1130
• [2022-05-16 01:11] Validation started with lhcb-dd4hep#1131
• [2022-05-16 10:05] Validation started with lhcb-dd4hep#1132
• [2022-05-16 10:45] Validation started with lhcb-dd4hep#1132
• [2022-05-16 12:07] Validation started with lhcb-dd4hep#1132
• [2022-05-17 00:05] Validation started with lhcb-dd4hep#1133
• [2022-05-18 00:05] Validation started with lhcb-dd4hep#1134
• [2022-05-18 11:36] Validation started with lhcb-dd4hep#1135
• [2022-05-19 00:04] Validation started with lhcb-dd4hep#1136
• [2022-05-20 00:05] Validation started with lhcb-dd4hep#1137
• [2022-05-21 00:04] Validation started with lhcb-dd4hep#1138
• [2022-05-22 00:04] Validation started with lhcb-dd4hep#1139
• [2022-05-23 14:46] Validation started with lhcb-master-mr#4510
• [2022-05-23 16:00] Validation started with lhcb-master-mr#4511
• [2022-05-24 00:04] Validation started with lhcb-dd4hep#1140
• [2022-05-25 00:05] Validation started with lhcb-dd4hep#1141
• [2022-05-26 00:04] Validation started with lhcb-dd4hep#1142
• [2022-05-26 11:25] Validation started with lhcb-dd4hep#1143
• [2022-05-27 00:04] Validation started with lhcb-dd4hep#1144
• [2022-05-31 00:05] Validation started with lhcb-dd4hep#1145
• [2022-06-01 00:05] Validation started with lhcb-dd4hep#1146
• [2022-06-01 10:10] Validation started with lhcb-master-mr#4588
• [2022-06-02 00:04] Automatic merge failed in [lhcb-dd4hep#1147](https://lhcb-nightlies.web.cern.ch/nightly/lhcb-dd4hep/1147/LHCb/checkout
• [2022-06-03 00:04] Validation started with lhcb-dd4hep#1148
• [2022-06-03 13:25] Validation started with lhcb-master-mr#4625

mentioned in merge request Rec!2887 (merged)

changed the description

approved this merge request

mentioned in merge request Rec!2860 (merged)

mentioned in commit lhcb-nightlies/LHCb@e9558c11

mentioned in commit lhcb-nightlies/LHCb@744b0420

mentioned in merge request !3586 (merged)

added 166 commits

• a1fcd8cd...bdafebd1 - 165 commits from branch master
• 86aab9b6 - Add ConditionAccessor::get() to access 'current' condition

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mentioned in merge request Allen!879 (merged)

mentioned in issue Rec#345 (closed)

added 6 commits

• 86aab9b6...fb99a104 - 5 commits from branch master
• 8f898130 - Add ConditionAccessor::get() to access 'current' condition

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added 1 commit

• f9a899d0 - Add ConditionAccessor::get() to access 'current' condition

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merged

mentioned in commit d911f66a

mentioned in issue Moore#444 (closed)