Add section tabs option to page sidebar options (#1711)

etna/core/models/mixins.py

@@ -195,6 +195,7 @@ class SidebarMixin(models.Model):
         choices=[
             ("contents", "Contents"),
             ("sections", "Sections"),
+            ("section_tabs", "Section tabs"),
             ("pages", "Pages"),
         ],
         help_text=mark_safe(

etna/generic_pages/migrations/0033_alter_generalpage_page_sidebar.py

@@ -0,0 +1,29 @@
+# Generated by Django 5.0.8 on 2024-08-28 10:32
+# etna:allowAlterField
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("generic_pages", "0032_generalpage_twitter_og_description_and_more"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="generalpage",
+            name="page_sidebar",
+            field=models.CharField(
+                blank=True,
+                choices=[
+                    ("contents", "Contents"),
+                    ("sections", "Sections"),
+                    ("section_tabs", "Section tabs"),
+                    ("pages", "Pages"),
+                ],
+                help_text="Select the sidebar style for this page. For more information, see the <a href='https://nationalarchives.github.io/design-system/components/sidebar/'>sidebar documentation</a>.",
+                null=True,
+            ),
+        ),
+    ]