rewrite generator

Cargo.toml

@@ -8,7 +8,9 @@ clap = { version = "4.5.32", features = ["derive", "env"] }
 color-eyre = "0.6.3"
 comment-parser = "0.1.0"
 figment = { version = "0.10.19", features = ["yaml"] }
+handlebars = "6.3.2"
 heck = "0.5.0"
+include_dir = "0.7.4"
 indicatif = "0.17.11"
 inquire = "0.7.5"
 prettytable = "0.10.0"
@@ -16,6 +18,7 @@ quote = "1.0.40"
 sea-orm-codegen = "1.1.8"
 sea-schema = { version = "0.16.1", features = ["sqlx-all"] }
 serde = { version = "1.0.219", features = ["derive"] }
+serde_json = "1.0.140"
 serde_yaml = "0.9.34"
 sqlx = { version = "0.8.3", features = ["mysql", "postgres", "sqlite"] }
 syn = { version = "2.0.100", features = ["extra-traits", "full"] }