[TASK] Implement comprehensive prerequisites test - Prerequisites and Test Data Setup

[africanitem]

Task Details

Epic: #491 [EPIC] Prerequisites and Test Data Setup Workflow E2E Tests

Dependencies

• Depends on: [TASK] Create test environment setup helpers - Prerequisites and Test Data Setup #492

Success Criteria

• Test file prerequisites-test-data-setup.spec.ts created
• Test verifies all helpers work correctly
• Test creates all master data types
• Test verifies data persistence
• Test uses standardized patterns (credentials, naming, helpers)