cargo update, fmt and add rust_embed crate

Signed-off-by: Gunwant Jain <mail@wantguns.dev>

src/routes/index.rs

@@ -7,4 +7,4 @@ pub async fn index() -> Option<Template> {
     let mut map = HashMap::new();
     map.insert("title", "bin");
     Some(Template::render("index", &map))
-}
+}