fix(ingestion): stop fabricating missing player positions

app/scouting/migrations/0010_alter_player_position.py

@@ -0,0 +1,18 @@
+# Generated by Django 5.2.2 on 2026-04-10 22:53
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('scouting', '0009_externalentitymapping'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='player',
+            name='position',
+            field=models.CharField(blank=True, choices=[('PG', 'PG'), ('SG', 'SG'), ('SF', 'SF'), ('PF', 'PF'), ('C', 'C')], max_length=2, null=True),
+        ),
+    ]