erp5_officejs_drone_simulator_test: refactor x-y-z / lat-lon-alt properties to be consistent

See !1850
6 jobs for feat/slapos-computer-partition-capabilities-master
Status Job ID Name Coverage
  External
passed ERP5.CodingStyleTest-Master

failed ERP5.UnitTest-Master

failed ERP5.UnitTest-Zope2

passed SlapOS.Eggs.UnitTest-Master.Python2

passed SlapOS.Eggs.UnitTest-Master.Python3

passed Wendelin.UnitTest-Master