Configure AnaToolHandles from athena joboptions

See merge request atlas/athena!27452

(cherry picked from commit c6646656)

c49efd63 Allow AnaTool handles to be set in the JO
e36ffe20 Try to understand the failure if the AnaToolHandle is created with a name
12c502b8 Swapped empty and isUserConfigured check
0a029958 Merge branch '21.2' of ssh://gitlab.cern.ch:7999/atlas/athena into anatool_fix
6e16d41a Remove comments.. Realized that m_OriginalProperty is actually not needed
f9ad78d5 Remove the variable itself
33ebf252 Revert "Remove the variable itself"
7ab38b67 Revert "Remove comments.. Realized that m_OriginalProperty is actually not needed"
a32b03b1 Fix CI Test
6ac0bb4a Finally everything works...
993209e6 Merge branch '21.2' of ssh://gitlab.cern.ch:7999/atlas/athena into anatool_fix