//! Media Module — Content-addressable storage and media processing
//!
//! Core media infrastructure for Nika:
//! - `CasStore`: Content-addressable storage with blake3 hashing
//! - `MediaProcessor`: Extract and process media from MCP responses
//! - `MediaRef`: Reference to a stored media file
//! - `MediaError`: Media pipeline errors (NIKA-251-259)
//!
// Re-export key types
pub use MediaError;
pub use MediaProcessor;
pub use CasStore;
pub use ;