update wagtail to 6.3 LTS

apps/cms/blocks.py

@@ -1,6 +1,6 @@
 from wagtail import blocks
 from wagtail.documents.blocks import DocumentChooserBlock
-from wagtail.images.blocks import ImageChooserBlock
+from wagtail.images.blocks import ImageBlock
 
 
 class CallToActionBlock(blocks.StructBlock):
@@ -14,7 +14,7 @@ class Meta:
 
 
 class ImageCTABlock(blocks.StructBlock):
-    image = ImageChooserBlock(required=False)
+    image = ImageBlock(required=False)
     body = blocks.RichTextBlock(required=False)
     link = blocks.CharBlock(required=False)
     link_text = blocks.CharBlock(required=False, max_length=50, label="Link Text")
@@ -109,7 +109,7 @@ class QuoteBlock(blocks.StructBlock):
     color = blocks.ChoiceBlock(
         choices=[("turquoise", "turquoise"), ("blue", "dark blue")], default=1
     )
-    image = ImageChooserBlock()
+    image = ImageBlock()
     quote = blocks.TextBlock()
     quote_author = blocks.CharBlock(required=False)
     link = blocks.URLBlock(required=False)

apps/cms/images/migrations/0005_customimage_description.py

@@ -0,0 +1,20 @@
+# Generated by Django 4.2.17 on 2024-12-12 12:35
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("a4_candy_cms_images", "0004_alter_customrendition_file"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="customimage",
+            name="description",
+            field=models.CharField(
+                blank=True, default="", max_length=255, verbose_name="description"
+            ),
+        ),
+    ]