✅ Purpose
Stores reusable code blocks that are injected into a landing template via {{ code_snippet }}.
🧩 Fields
name— unique namesnippet— text content (HTML/JS/anything)notes— optional, up to 300 charsowner— FK to User (creator/owner)created_at,updated_at— timestamps
🧠 Methods
__str__()→ returnsname
🔗 Relations
Landing.code_snippet— a landing chooses exactly one CodeSnippet