new model fields & migrations for apps.epic & apps.lyric; new FTs, ITs & UTs passing

; some styling changes effected primarily to _gatekeetper.html modal

src/apps/epic/migrations/0004_alter_room_gate_status.py

@@ -0,0 +1,18 @@
+# Generated by Django 6.0 on 2026-03-15 00:32
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('epic', '0003_roominvite'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='room',
+            name='gate_status',
+            field=models.CharField(choices=[('GATHERING', 'GATHERING GAMERS'), ('OPEN', 'Open'), ('RENEWAL_DUE', 'Renewal Due')], default='GATHERING', max_length=20),
+        ),
+    ]