Add Preview Button to contentlet

[oidacra]

Parent Issue

#30012

User Story

As a content editor, I want to have a preview button in the contentlet interface, so I can quickly preview how my content will look before publishing it.

Acceptance Criteria

• Add a preview button/link in the contentlet interface
• Preview button should only be visible when:
  • Content type supports preview functionality
  • Content already exists (not in creation mode)
  • User has appropriate preview permissions (double-check this)
• When clicked, preview should open in a new window using the format:
  /dotAdmin/#/edit-page/content with appropriate query parameters:
  • url (encoded content URL)
  • language_id
  • host_id
  • persona id parameters
• Preview should accurately render the content as it would appear when published

Proposed Objective

Technical User Experience

Proposed Priority

Priority 2 - Important

External Links

N/A

Assumptions & Initiation Needs

• Preview functionality must be properly configured in the system

Quality Assurance Notes & Workarounds

Test cases should include:

• Preview visibility with different content types
• Preview functionality in create vs edit modes
• Preview with different user permission levels
• Proper URL generation for different content types