Enable overflow checks in release

Perf change (per bench) seem to be within the window of uncertainty, so might as well...

Author: xmo-odoo

src/rust/Cargo.toml

@@ -5,6 +5,7 @@ edition = "2024"
 publish = false
 
 [profile.release]
+overflow-checks = true
 debug = true
 
 [dependencies]