Admin - get a library item (incl. drafts)

{
    "success": true,
    "message": "Library item fetched successfully",
    "data": {
        "title": "Samudra Manthan: The Churning of the Cosmic Ocean",
        "slug": "samudra-manthan-the-churning-of-the-cosmic-ocean",
        "short_description": "The devas and asuras churn the ocean for the nectar of immortality.",
        "content_type": "puranic_story",
        "source_name": "Vishnu Purana",
        "content": "<p>In the age when devas and asuras...</p>",
        "meaning": "The churning symbolises the inner struggle...",
        "explanation": "The story teaches that lasting good comes...",
        "real_world_example": "Like a team facing a crisis...",
        "audio_url": "https://audio.hastaai.in/audio/library/abc123",
        "narration_url": "https://audio.hastaai.in/audio/library/narr-abc123",
        "is_premium": false,
        "is_locked": false,
        "has_reminder": false,
        "created_at": "2026-06-23T10:30:00Z"
    }
}