V403 — RESUME CAMPAIGN BUTTON ENABLED
====================================
Base: V402 character-only Import, V401 owned-character filtering, V399 no-respawn.

FIX
* Resume Campaign is clickable when an account is authenticated, even when the
  main menu has not created a game object or there is no pending host creation.
* Resume opens the stock Load Game path and automatically chooses the most
  recent eligible account-owned save. If a campaign is selected, it must match.
  Otherwise the newest saved SoA/ToB/TBP campaign for that account is chosen.
* Player clients actively in the game world cannot invoke host Resume.
* If no eligible save exists, the native Load panel remains open; no new save
  is fabricated and no files are recreated.

UNCHANGED
* No modifications to original engine.lua, Baldur.lua, game saves, character
  files, or profile settings.
* V402 protagonist-alive timed native save requests (save success still needs
  Windows gameplay verification), Import Character File, and Export behavior.
* /characters/ folder, account filtering, and V399 no-respawn protections.

INSTALL
1. Exit all BG2 windows.
2. For this fix alone, run APPLY_V403_RESUME_UI_ONLY.bat and select the BG2
   INSTALLATION folder containing BaldurII.exe.
   This updates ONLY <BG2>/override/UI.MENU. It makes no backups.
3. Alternatively, run SETUP_IN_GAME_ACCOUNTS.bat for the full V403 install,
   selecting your BaldursGate2Online profile containing Baldur.lua.

Re-launch BG2, log in, and select Resume Campaign. Verify an actual account-
owned native save exists. If BG2 has not written a save yet, the button will be
available but no game can be loaded.
