Args:
    notes: Note patterns to process (e.g., ["frontend/*", "docs/*.md:3"]). Supports glob patterns with optional sampling using :N suffix. You can leave this blank if the user does not specify.
    cards: Number of flashcards to generate (number of cards to generate, recommend 3-6 if set)
    query: Optional query/topic for generating content from chat. Important for generating new content rather than from existing notes.
    deck: Optional deck name (defaults to user's default deck)
    use_schema: If true, uses existing cards from the deck to match specific card format (--use-schema flag)