Sig select: caution tooltip, FLIP/FYI stat block, keyword display

- TarotCard.cautions JSONField + cautions_json property; migrations
  0027–0029 seed The Schizo (number=1) with 4 rival-interaction cautions
  (Roman-numeral card refs: I. The Pervert / II. The Occultist, etc.)
- Sig-select overlay: FLIP (stat-block toggle) + FYI (caution tooltip)
  buttons; nav PRV/NXT portaled outside tooltip at bottom corners (z-70);
  caution tooltip covers stat block (inset:0, z-60, Gaussian blur);
  tooltip click dismisses; FLIP/FYI fully dead while btn-disabled;
  nav wraps circularly (4/4 → 1/4, 1/4 → 4/4)
- SCSS: btn-disabled specificity fix (!important); btn-nav-left/right
  classes; sig-caution-* layout; stat-face keyword lists
- Jasmine suite expanded: stat block + FLIP (5 specs), caution tooltip
  (16 specs) including wrap-around and disabled-button behaviour
- IT tests: TarotCardCautionsTest (5), SigSelectRenderingTest (8)
- Role-card SVG icons added to static/

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

src/apps/epic/migrations/0028_alter_tarotcard_suit.py

@@ -0,0 +1,18 @@
+# Generated by Django 6.0 on 2026-04-07 03:09
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('epic', '0027_tarotcard_cautions'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='tarotcard',
+            name='suit',
+            field=models.CharField(blank=True, choices=[('WANDS', 'Wands'), ('CUPS', 'Cups'), ('SWORDS', 'Swords'), ('PENTACLES', 'Pentacles'), ('CROWNS', 'Crowns'), ('BRANDS', 'Brands'), ('GRAILS', 'Grails'), ('BLADES', 'Blades')], max_length=10, null=True),
+        ),
+    ]