Added a prelude to reduce the amount of imports

src/prelude.rs

@@ -0,0 +1,14 @@
+pub(crate) use crate::{
+    commands::Command,
+    errors::*,
+    markups::*,
+    models::*,
+    state::State,
+    state::{Handler, MainDialogue, PackagedHandler},
+    utils::*,
+};
+pub(crate) use cryptography::prelude::*;
+pub(crate) use entity::prelude::*;
+pub(crate) use futures::{StreamExt, TryStreamExt};
+pub(crate) use sea_orm::prelude::*;
+pub(crate) use teloxide::{adaptors::Throttle, prelude::*};