Add Tauri config, Cargo.toml, capabilities

src-tauri/Cargo.toml

@@ -0,0 +1,52 @@
+[package]
+name = "claude-usage-widget"
+version = "0.1.0"
+description = "Always-on-top Windows widget visualizing local Claude Code usage"
+authors = ["megaproxy"]
+edition = "2021"
+rust-version = "1.77"
+
+[lib]
+name = "claude_usage_widget_lib"
+crate-type = ["staticlib", "cdylib", "rlib"]
+
+[build-dependencies]
+tauri-build = { version = "2", features = [] }
+
+[dependencies]
+tauri = { version = "2", features = [] }
+tauri-plugin-autostart = "2"
+tauri-plugin-store = "2"
+tauri-plugin-dialog = "2"
+
+serde = { version = "1", features = ["derive"] }
+serde_json = "1"
+chrono = { version = "0.4", features = ["serde"] }
+
+notify = "6"
+notify-debouncer-full = "0.3"
+walkdir = "2"
+
+anyhow = "1"
+thiserror = "1"
+tokio = { version = "1", features = ["full"] }
+dirs = "5"
+once_cell = "1"
+parking_lot = "0.12"
+tracing = "0.1"
+tracing-subscriber = { version = "0.3", features = ["env-filter"] }
+
+[target.'cfg(windows)'.dependencies]
+windows = { version = "0.58", features = ["Win32_System_Console"] }
+
+[features]
+# Default: production binary (no console window on Windows)
+default = ["custom-protocol"]
+custom-protocol = ["tauri/custom-protocol"]
+
+[profile.release]
+panic = "abort"
+codegen-units = 1
+lto = true
+opt-level = "s"
+strip = true