implemented simple chat conversation creation endpoint

src/rooms/handler.rs

@@ -68,6 +68,10 @@ pub async fn clean_db_update(
     UpdateRoomPayload(payload): UpdateRoomPayload,
 ) -> impl IntoResponse {
 
+    //TODO: make better error handling :
+        // if wrong param collumn targeted,
+        // if missing path param
+
     let pool = state.hotel_pools.get_pool(hotel_id);
     
     let conn = match pool.get(){