Add EventsWorker to worker module: Introduced EventsWorker for handling event-related tasks. Updated main.rs to include EventsWorker in the worker creation process. Adjusted WeatherWorker instantiation to use cloned pool and broker for consistency.

src/worker/user_character.rs

@@ -290,7 +290,7 @@ const QUERY_GET_PREGNANCY_CANDIDATES: &str = r#"
                 + (CURRENT_DATE - c2.birthdate::date)) / 2
              ) - 2.638267
            ))
-   ) / 2;
+   );
 "#;
 
 const QUERY_INSERT_CHILD: &str = r#"