docs: add todos/fixmes

src/api/v1/stats.rs

@@ -18,12 +18,14 @@ struct Response {
 #[get("/stats")]
 pub async fn res(data: web::Data<Data>) -> impl Responder {
     let response = Response {
+        // TODO: Get number of accounts from db
         accounts: 0,
         uptime: SystemTime::now()
             .duration_since(data.start_time)
             .expect("Seriously why dont you have time??")
             .as_secs(),
         version: String::from(VERSION.unwrap_or("UNKNOWN")),
+        // TODO: Get build number from git hash or remove this from the spec
         build_number: String::from("how do i implement this?"),
     };