+Add quantity field to ingredients

+Clear list now requires confirmation
+Confirm / Cancel buttons are now coloured

one_trip_api/api/migrations/0006_remove_list_updates_listingredient_quantity_and_more.py

@@ -0,0 +1,27 @@
+# Generated by Django 4.1.3 on 2022-12-06 22:34
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('api', '0005_list_updates'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='list',
+            name='updates',
+        ),
+        migrations.AddField(
+            model_name='listingredient',
+            name='quantity',
+            field=models.CharField(blank=True, max_length=50, null=True),
+        ),
+        migrations.AddField(
+            model_name='recipeingredient',
+            name='quantity',
+            field=models.CharField(blank=True, max_length=50, null=True),
+        ),
+    ]