Added the scaffolding

shanty-play/Cargo.toml

@@ -0,0 +1,13 @@
+[package]
+name = "shanty-play"
+version.workspace = true
+edition.workspace = true
+license.workspace = true
+description = "Built-in music playback for Shanty"
+
+[dependencies]
+shanty-db = { path = "../shanty-db" }
+clap = { workspace = true }
+serde = { workspace = true }
+thiserror = { workspace = true }
+tracing = { workspace = true }

shanty-play/src/lib.rs

@@ -0,0 +1,4 @@
+//! Built-in music playback.
+//!
+//! Provides basic audio playback capabilities, including a built-in web player
+//! component for the Shanty web interface.

shanty-play/src/main.rs

@@ -0,0 +1,3 @@
+fn main() {
+    println!("shanty-play: built-in music playback");
+}