feat: implement blog features

blog/migrations/0003_blogpagegalleryimage.py

@@ -0,0 +1,30 @@
+# Generated by Django 5.0.2 on 2024-02-29 19:40
+
+import django.db.models.deletion
+import modelcluster.fields
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('blog', '0002_blogpage'),
+        ('wagtailimages', '0025_alter_image_file_alter_rendition_file'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='BlogPageGalleryImage',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('sort_order', models.IntegerField(blank=True, editable=False, null=True)),
+                ('caption', models.CharField(blank=True, max_length=250)),
+                ('image', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='+', to='wagtailimages.image')),
+                ('page', modelcluster.fields.ParentalKey(on_delete=django.db.models.deletion.CASCADE, related_name='gallery_images', to='blog.blogpage')),
+            ],
+            options={
+                'ordering': ['sort_order'],
+                'abstract': False,
+            },
+        ),
+    ]