- add: Character service now loads the data from the database and sends it in the character list packet

- add: character id list to the connection state for tracking the real character database id's for when the client requests actions on the character
- fix: sql error when trying to create a character

packet-service/src/connection_state.rs

@@ -5,6 +5,7 @@ pub struct ConnectionState {
     pub user_id: Option<i32>,
     pub session_id: Option<String>,
     pub character_id: Option<i8>,
+    pub character_list: Option<Vec<u8>>,
     pub additional_data: HashMap<String, String>, // Flexible data storage
 }
 
@@ -14,6 +15,7 @@ impl ConnectionState {
             user_id: None,
             session_id: None,
             character_id: None,
+            character_list: None,
             additional_data: HashMap::new(),
         }
     }