Update Cargo.toml for optimized release binary

Configured the `Cargo.toml` to automatically strip symbols, optimize for size, enable Link Time Optimization (LTO), and set codegen-units to 1 for the release profile. This significantly reduces the size and improves the performance of the resulting binary.

Cargo.toml

@@ -7,3 +7,10 @@ edition = "2021"
 
 [dependencies]
 clap = { version = "4.4.8", features = ["derive", "unicode", "wrap_help"] }
+
+[profile.release]
+strip = true  # Automatically strip symbols from the binary.
+opt-level = "z"  # Optimize for size.
+lto = true
+codegen-units = 1
+