[music] Attempts to fix bad lookups from LastFM and Jellyfin

Broader issue was creating tracks without albums that were duplicates of
existing tracks because sometimes Jellyfin and LastFM do not have albums
sent with them.

vrobbler/apps/music/migrations/0025_artist_alt_names.py

@@ -0,0 +1,18 @@
+# Generated by Django 4.2.19 on 2025-04-07 00:23
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("music", "0024_alter_track_run_time_seconds"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="artist",
+            name="alt_names",
+            field=models.TextField(blank=True, null=True),
+        ),
+    ]