feat: make title blank=True

Closes #203

program/migrations/0084_alter_note_title.py

+# Generated by Django 4.2.11 on 2024-03-25 22:24
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("program", "0083_alter_host_options_alter_note_options_and_more"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="note",
+            name="title",
+            field=models.CharField(blank=True, default="", max_length=128),
+        ),
+    ]

program/models.py

@@ -474,7 +474,7 @@ class Note(models.Model):
     summary = models.TextField(blank=True)
     tags = models.JSONField(blank=True, default=list)
     timeslot = models.OneToOneField(TimeSlot, null=True, on_delete=models.SET_NULL, unique=True)
-    title = models.CharField(max_length=128)
+    title = models.CharField(blank=True, default="", max_length=128)
     topic = models.ManyToManyField(Topic, blank=True, related_name="episodes")
     updated_at = models.DateTimeField(auto_now=True, blank=True, null=True)
     updated_by = models.CharField(blank=True, default="", max_length=150)