fix: fill placeholders in emulator packs

LRPS2 declares only <bios>.bin, so its emulator pack shipped no PS2 BIOS. The images in the folder another PS2 profile proves by hash, of the declared size, now take the placeholder's place in the pack and in verify.

scripts/verify.py

@@ -1556,6 +1556,7 @@ def verify_emulator(
     same list would be narrowed, through the emulator pack's own drop set.
     `system_ids` keeps the entries of those systems, as the system pack does.
     """
+    from packextras import expand_agnostic_entries
     from packpaths import (
         _archive_destination,
         _register_path,
@@ -1623,10 +1624,13 @@ def verify_emulator(
         placed[dest.lower()] = (path, owner, dest)
         _register_path(dest, placed_files, placed_parents)
     for emu_name, profile in sorted(selected):
-        files = expand_directory_entries(
-            filter_files_by_mode(profile.get("files", []), standalone),
-            db,
-            standalone,
+        files = expand_agnostic_entries(
+            expand_directory_entries(
+                filter_files_by_mode(profile.get("files", []), standalone),
+                db,
+                standalone,
+            ),
+            emu_name, profile, db, standalone, all_profiles,
         )
         if system_ids:
             files = [fe for fe in files if entry_serves_systems(fe, profile, system_ids)]