fix des ages et des annees et nettoyage du code grâce aux conseils de clippy

Cargo.lock

@@ -284,7 +284,7 @@ dependencies = [
 
 [[package]]
 name = "sql-generustor"
-version = "0.1.1"
+version = "0.1.2"
 dependencies = [
  "clap",
  "fastrand",

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "sql-generustor"
-version = "0.1.1"
+version = "0.1.2"
 edition = "2024"
 authors = ["Harupi <hvrupi@proton.me>"]
 license = "MIT"