fix: drop bundled files from provenance needs

profile_needs read every profile entry, so --missing named 43 files the emulator installs itself among 50 needs and buried the six xm7 ROMs. A bundled entry is skipped unless a platform package leaves it out (not_bundled_on). The report now lists 7 needs.

scripts/provenance_report.py

@@ -66,7 +66,8 @@ def profile_needs(profiles: dict, db: dict) -> dict:
 
     Keyed by every hash a profile accepts, and, for an entry that declares
     a size and no hash, by its names casefolded. An entry with neither
-    cannot be told apart from any same-named dump and is left out.
+    cannot be told apart from any same-named dump and is left out, as is a
+    file the emulator installs itself (`bundled:`) on every platform.
     """
     files = db.get("files", {})
     indexes = db.get("indexes", {})
@@ -92,6 +93,10 @@ def profile_needs(profiles: dict, db: dict) -> dict:
             name = str(entry.get("name", ""))
             if not name or name.endswith("/"):
                 continue
+            # Installed with the emulator, so not an acquisition target,
+            # unless a platform package leaves it out.
+            if entry.get("bundled") and not entry.get("not_bundled_on"):
+                continue
             need = {"emulator": emulator, "name": name,
                     "required": bool(entry.get("required"))}
             hashes = {(field, v) for field in HASH_FIELDS for v in _values(entry, field)}