Move debug CSVs to debug/ dir, use INI mod name for PBO prefixes

- Debug CSVs now write to debug/<mod>/ instead of output/<mod>/,
  so they don't get packed into PBOs and bloat size
- PBO filenames use mod name from package_mod.ini (a3rebalancer_*.pbo)
- Cleaned old debug CSVs from output folders

scripts/package_mod.py

@@ -166,6 +166,7 @@ def main():
         sys.exit(1)
 
     print(f"  Found {len(mod_dirs)} addon folders")
+    prefix_base = mod_name.lower()
 
     # Find armake2
     if not args.dry_run:
@@ -181,7 +182,7 @@ def main():
         print(f"  [DRY RUN] Would create:")
         print(f"    {target_dir / 'mod.cpp'}")
         for d in sorted(mod_dirs):
-            pbo_name = f"armadump_{d.name}.pbo"
+            pbo_name = f"{prefix_base}_{d.name}.pbo"
             print(f"    {addons_dir / pbo_name}")
         print(f"\n  Total: {len(mod_dirs)} PBOs")
         return
@@ -198,7 +199,6 @@ def main():
     print()
 
     # Pack each addon into a PBO (all to temp first, then copy to final location)
-    prefix_base = mod_name.lower()
     packed = 0
     failed = 0
     temp_dir = OUTPUT_DIR / "_pack_temp"
@@ -206,7 +206,7 @@ def main():
     addons_temp.mkdir(parents=True, exist_ok=True)
 
     for d in sorted(mod_dirs):
-        pbo_name = f"armadump_{d.name}.pbo"
+        pbo_name = f"{prefix_base}_{d.name}.pbo"
         temp_pbo = addons_temp / pbo_name
         prefix = f"{prefix_base}\\{d.name}"