Create InvitationList and foreign key to it for Invitation

db/migrate/20230818104038_create_account_onboarding_invitation_lists.rb

@@ -0,0 +1,11 @@
+class CreateAccountOnboardingInvitationLists < ActiveRecord::Migration[7.0]
+  def change
+    create_table :account_onboarding_invitation_lists do |t|
+      t.references :team, null: false, foreign_key: true
+      t.references :sender, null: false, foreign_key: {to_table: :memberships}
+      t.jsonb :invitations
+
+      t.timestamps
+    end
+  end
+end

db/migrate/20230818110855_add_invitation_list_to_invitation.rb

@@ -0,0 +1,5 @@
+class AddInvitationListToInvitation < ActiveRecord::Migration[7.0]
+  def change
+    add_reference :invitations, :invitation_list, null: true, foreign_key: {to_table: :account_onboarding_invitation_lists}
+  end
+end