Add migration script

db/migrate/20230816135800_use_microsoft_graph.rb

@@ -0,0 +1,9 @@
+class UseMicrosoftGraph < ActiveRecord::Migration[7.0]
+  def self.up
+    User.where(:auth_provider => 'windowslive').update_all(:auth_provider => 'microsoft_graph')
+  end
+
+  def self.down
+    User.where(:auth_provider => 'microsoft_graph').update_all(:auth_provider => 'windowslive')
+  end
+end

db/structure.sql

@@ -3395,6 +3395,7 @@ INSERT INTO "schema_migrations" (version) VALUES
 ('20211216185316'),
 ('20220201183346'),
 ('20220223140543'),
+('20230816135800'),
 ('21'),
 ('22'),
 ('23'),