Relate feature category in feature content type with autocomplete deluxe module

Problem/Motivation

When adding features we need to relate them with a category or multi-categories.

Proposed resolution

Activate the "Autocomplete Deluxe" module of the category feature field, to display the list of categories automatically as you enter characters, and add the chosen words to the text field in a beautiful shape

Remaining tasks

• ✅ File an issue
• ✅ Addition/Change/Update/Fix
• ✅ Merge request, Patch, or Commit
• ➖ Testing to ensure no regression
• ➖ Automated unit testing coverage
• ➖ Automated functional testing coverage
• ➖ UX/UI designer responsibilities
• ➖ Readability
• ➖ Accessibility
• ➖ Performance
• ➖ Security
• ➖ Documentation
• ➖ Code review by maintainers
• ➖ Full testing and approval
• ➖ Credit contributors
• ➖ Review with the product owner
• ➖ Release notes snippet
• ❌ Release

User interface changes

• N/A

API changes

• N/A

Data model changes

• N/A

Release notes snippet

• N/A