Added Support For Additional Character Traits (Connections, Wealth, Reputation, Unlucky)

- Implemented new traits (Connections, Wealth, Reputation, Unlucky) to `Person` class, complete with getter and setter methods.
- Updated the GUI to display and edit the new traits in applicable panels like `PersonViewPanel` and `CreateCharacterDialog`.
- Adjusted XML import/export functionality to handle the new traits.
- Incorporated additional logic where necessary to integrate traits into gameplay mechanics (e.g. how edge is affected by "Unlucky").
- Updated text resources in `CreateCharacterDialog.properties` and `GUI.properties` to include new trait labels and tooltips.

Author: IllianiBird