V134 - AUTOMATIC CHARACTER-CREATION REFRESH AFTER LOAD

- LOAD ACCOUNT CHARACTERS stages the logged-in account's character files into BG2's normal characters folder.
- When staging succeeds, the active character-creation screen automatically closes and reopens, forcing BG2 to rebuild its cached import list.
- IMPORT ACCOUNT CHARACTER remains available after the refresh and calls BG2's native importer.
- The Drakhysys account remains logged in throughout the refresh.
- SAVE ACCOUNT CHARACTER behavior is unchanged from the working native-save-then-move flow.
- No character backups, copies, restore history, or automatic respawn.
