feat: move project to crates

Signed-off-by: kjuulh <contact@kjuulh.io>

crates/como_domain/src/users/mod.rs

@@ -0,0 +1,17 @@
+pub mod requests;
+pub mod responses;
+
+use serde::{Deserialize, Serialize};
+use uuid::Uuid;
+
+#[derive(Serialize, Deserialize, Debug)]
+pub struct UserDto {
+    pub id: Uuid,
+    pub username: String,
+    pub email: String,
+}
+
+#[derive(Serialize, Deserialize, Clone, Debug)]
+pub struct User {
+    pub id: String,
+}