perf: Add optimization for Cargo.toml

Author: Lemin-n

Cargo.toml

@@ -10,9 +10,14 @@ leptos_router = { version = "0.5.0-beta", features = ["csr", "nightly"] }
 log = "0.4"
 gloo-net = { version = "0.2", features = ["http"] }
 
-
 # dependecies for client (enable when csr or hydrate set)
 wasm-bindgen = { version = "0.2" }
 console_log = { version = "1"}
 console_error_panic_hook = { version = "0.1"}
 
+[profile.release]
+opt-level = "z"   # Optimize for size.
+lto = true        # Link time optimization.
+incremental = true
+codegen-units = 1 # Allow for maximum size reduction optimizations.
+debug-assertions = false