chore: run cargo fmt

crates/app/src/main.rs

@@ -1,6 +1,6 @@
 use ::app::get_router;
+use std::env;
 use std::path::Path;
-use std::env; 
 
 #[tokio::main]
 async fn main() {

crates/app/src/templates/mod.rs

@@ -1,2 +1,2 @@
-pub mod index;
 pub mod hello;
+pub mod index;