Fixed PR# 122 bug of cypress tests

Changes:
- Changed 'OPERATOR GENERIC' to 'OPERATOR' and 'POA GENERIC' to 'POA' in cypress-exec-spec test
- Changed for loop from 'Array of Objects' to 'Object Array' of Element Types
- Changes for MEEP_BTN_CANCEL and MEEP_BTN_APPLY in data-cy for having only one in DOM

Tests:
- All UT's and Cypress passed
- Checked manual deployment of sandbox and scenario