//! Tailscale network provider implementation.
//!
//! This module contains `TailscaleProvider`, which implements [`NetworkProvider`]
//! using a Go sidecar (tsnet) and a local TCP bridge for data plane connections.
//!
//! ## Internal architecture (Layers 1-2, invisible above Layer 3)
//!
//! - **Sidecar** (`sidecar.rs`): Spawns the Go process, sends JSON commands via
//! stdin, receives JSON events via stdout.
//! - **Bridge** (`bridge.rs`): Listens on a local TCP port. The Go sidecar connects
//! back to this port with a binary header to bridge Tailscale TCP streams.
//! - **Header** (`header.rs`): Binary header format for bridge connections
//! (magic, version, session token, direction, port, request ID, etc.).
//! - **Protocol** (`protocol.rs`): JSON command/event types for sidecar communication.
//!
//! Only [`TailscaleProvider`] and [`TailscaleConfig`] are public. Everything else
//! is an implementation detail.
pub use ;