[Add] basic split

src/auth/auth_user.rs

@@ -1,18 +0,0 @@
-#[derive(Clone, PartialEq, Eq, Hash)]
-pub struct AuthUser {
-    pub id: i64,
-    pub username: String,
-    pub password_hash: String,
-    pub public_key: String,
-}
-
-impl AuthUser {
-    pub fn new(id: i64, username: String, password_hash: String, public_key: String) -> Self {
-        AuthUser {
-            id,
-            username,
-            password_hash,
-            public_key,
-        }
-    }
-}