feat: seperate into lib and cli packages

soulseek-rs-lib/README.md

@@ -0,0 +1,55 @@
+# soulseek-rs-lib
+
+A Rust library for implementing the Soulseek peer-to-peer protocol.
+
+## About
+
+This library provides the core functionality for interacting with the Soulseek
+network. It can be used to build custom Soulseek clients or bots.
+
+## Usage
+
+Add this to your `Cargo.toml`:
+
+```toml
+[dependencies]
+soulseek-rs-lib = "0.1.0"
+```
+
+## Example
+
+```rust
+use soulseek_rs::{Client, PeerAddress};
+use std::time::Duration;
+
+fn main() -> Result<(), Box<dyn std::error::Error>> {
+    // Create and connect to Soulseek server
+    let mut client = Client::new(
+        PeerAddress::new("server.slsknet.org".to_string(), 2242),
+        "username".to_string(),
+        "password".to_string(),
+        false,
+        None,
+    );
+
+    client.connect();
+    client.login()?;
+
+    // Search for files
+    let results = client.search("Alex Kassian lifestream", Duration::from_secs(10))?;
+
+    // Download first available file
+    if let Some(result) = results.iter().find(|r| !r.files.is_empty()) {
+        let file = &result.files[0];
+        client.download(
+            file.name.clone(),
+            file.username.clone(),
+            file.size,
+            "~/Downloads".to_string(),
+        )?;
+        println!("Downloaded: {}", file.name);
+    }
+
+    Ok(())
+}
+```