Protect against illegal string offset warnings.
Protect against illegal string offset warnings.

Prevents warnings like `PHP Warning:  Illegal string offset ''`
by making sure the enum has an 'options' array to append a new value
to in aow_utils.php.

Fixes #7869.

gody01/SuiteCRM,MikeyJC/SuiteCRM,MikeyJC/SuiteCRM,MikeyJC/SuiteCRM,JimMackin/SuiteCRM,lionixevolve/LionixCRM,ChangezKhan/SuiteCRM,lionixevolve/LionixCRM,JimMackin/SuiteCRM,horus68/SuiteCRM-Horus68,pribeiro42/SuiteCRM,horus68/SuiteCRM-Horus68,samus-aran/SuiteCRM,ChangezKhan/SuiteCRM,salesagility/SuiteCRM,JanSiero/SuiteCRM,lionixevolve/LionixCRM,Dillon-Brown/SuiteCRM,pribeiro42/SuiteCRM,lionixevolve/SuiteCRM,horus68/SuiteCRM-Horus68,MikeyJC/SuiteCRM,samus-aran/SuiteCRM,JimMackin/SuiteCRM,horus68/SuiteCRM-Horus68,lionixevolve/SuiteCRM,ChangezKhan/SuiteCRM,Dillon-Brown/SuiteCRM,samus-aran/SuiteCRM,salesagility/SuiteCRM,ChangezKhan/SuiteCRM,gody01/SuiteCRM,JanSiero/SuiteCRM,pribeiro42/SuiteCRM,gody01/SuiteCRM,Dillon-Brown/SuiteCRM,JanSiero/SuiteCRM,lionixevolve/SuiteCRM,salesagility/SuiteCRM,JanSiero/SuiteCRM,salesagility/SuiteCRM,Dillon-Brown/SuiteCRM,pribeiro42/SuiteCRM,lionixevolve/SuiteCRM,lionixevolve/LionixCRM,lionixevolve/LionixCRM,samus-aran/SuiteCRM,JimMackin/SuiteCRM,gody01/SuiteCRM,lionixevolve/LionixCRM