Add Varbase Users Base recipe to run before all recipes in Varbase Starter

Problem/Motivation

The Varbase recipe previously depended directly on core recipes:

• core/recipes/administrator_role
• core/recipes/content_editor_role

This fragmented responsibility for user roles and made it harder to centralize user-related defaults and enhancements within the Varbase ecosystem.

To ensure consistent role provisioning and base user configuration across all downstream recipes, user setup should execute first through a dedicated Varbase base recipe.

Proposed resolution

• Add dependency on:
  • drupal/varbase_users_base (1.0.x-dev) in composer.json
• Update recipe.yml:
  • Remove core/recipes/administrator_role
  • Remove core/recipes/content_editor_role
  • Add varbase_users_base as the first recipe to run before all others

Result

• User roles and base user configuration are initialized first.
• Cleaner separation of concerns within Varbase recipes.
• Centralized and extensible user role management.
• Better alignment with the recipe-first architecture approach.

Remaining tasks

• ✅ File an issue about this project
• ✅ Addition/Change/Update/Fix to this project
• ✅ Testing to ensure no regression
• ✅ Automated unit/functional testing coverage
• ➖ Developer Documentation support on feature change/addition
• ➖ User Guide Documentation support on feature change/addition
• ➖ UX/UI designer responsibilities
• ➖ Accessibility and Readability
• ✅ Code review from 1 Varbase core team member
• ✅ Full testing and approval
• ✅ Credit contributors
• ✅ Review with the product owner
• ✅ Update Release Notes
• ❌ Release varbase-11.0.0-alpha1, varbase_starter-1.0.0-alpha1

User interface changes

• N/A

API changes

• N/A

Data model changes

• N/A

Release notes snippet

• feat: #3576455 Add Varbase Users Base recipe to run before all recipes in Varbase Starter