[music] Add albums to tracks and utility to condense tracks

vrobbler/apps/scrobbles/management/commands/condense_albums.py

@@ -0,0 +1,19 @@
+from django.core.management.base import BaseCommand
+from vrobbler.apps.music.utils import condense_albums
+
+
+class Command(BaseCommand):
+    def add_arguments(self, parser):
+        parser.add_argument(
+            "--commit",
+            action="store_true",
+            help="Commit changes",
+        )
+
+    def handle(self, *args, **options):
+        commit = False
+        if options["commit"]:
+            commit = True
+        print(f"Condensing albums")
+        album_count = condense_albums(commit)
+        print(f"Condensed {album_count} albums")