Implement Basic Field Refinements for dotAI Content Enhancement

Parent Issue

#31332

Task

Implement the foundation for dotAI content enhancement by adding basic field-level AI assistance with predefined options for Text Field, WYSIWYG, and Textarea field types.

Proposed Objective

Core Features

Proposed Priority

Priority 2 - Important

Acceptance Criteria

• Standardized dotAI API integration is implemented
• Predefined refinement menu structure is added with:
  • Rewrite options (improve, fix grammar, simplify)
  • Tone adjustment options (friendly, casual, professional)
• UI components follow dotCMS design system guidelines
• Loading states and error handling are implemented
• Field-level refinements work correctly for all supported field types
• Integration tests validate the functionality across supported field types

External Links... Slack Conversations, Support Tickets, Figma Designs, etc.

Assumptions & Initiation Needs

• dotAI API endpoints are available and documented
• UI/UX designs for field refinement menus are finalized

Quality Assurance Notes & Workarounds

No response

Sub-Tasks & Estimates

No response

Start by reviewing parent issue #31332, then confirm that the dotAI API endpoints are available and documented and that the UI/UX designs are finalized. Define completion against the listed acceptance criteria: refinement options for Text Field, WYSIWYG, and Textarea, loading and error states, design-system compliance, and integration-test coverage.