move single_button_markup macro to utils file

src/main.rs

@@ -62,14 +62,6 @@ impl LogMsg for <teloxide::Bot as teloxide::prelude::Requester>::SendMessage {
     }
 }
 
-macro_rules! single_button_markup {
-    ($button:expr) => {
-        InlineKeyboardMarkup {
-            inline_keyboard: vec![vec![$button]],
-        }
-    };
-}
-
 #[derive(Serialize, Deserialize, Clone, Debug, Default, PartialEq)]
 pub enum State {
     #[default]

src/utils.rs

@@ -6,6 +6,14 @@ use crate::{
     BotResult,
 };
 
+macro_rules! single_button_markup {
+    ($button:expr) => {
+        InlineKeyboardMarkup {
+            inline_keyboard: vec![vec![$button]],
+        }
+    };
+}
+
 pub async fn create_callback_button<C, D>(
     literal: &str,
     ci: CallbackInfo<C>,