Add install script, shell completions, and systemd service

- Add install.sh script that builds release, stops daemon, and installs binary
- Add shell completions for bash, zsh, and fish
- Add systemd user service unit file
- Add public binary declaration in Cargo.toml
- Add install command to CLI
- Make current_track field public for MPRIS integration (placeholder)

1 files changed, 10 insertions, 1 deletions

diff --git a/Cargo.toml b/Cargo.toml
index 21614c5..62aa530 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,11 +1,20 @@
 [package]
 name = "rsp"
 version = "0.1.0"
-edition = "2021"
+edition = "2024"
+description = "Rust music player daemon with Unix socket IPC"
+license = "GPL-3.0 or later"
+repository = "https://github.com/yourusername/rsplayer"
+keywords = ["music", "player", "daemon", "audio"]
+categories = ["multimedia", "command-line-utilities"]
 
 [lib]
 path = "src/lib.rs"
 
+[[bin]]
+name = "rsp"
+path = "src/main.rs"
+
 [dependencies]
 clap = { version = "4.6.1", features = ["derive", "string"] }
 rusqlite = { version = "0.39", features = ["bundled"] }