chore: delete sub, replace middle_name comment, adds created_at

src/migrations/20251740066033_user_info.ts

@@ -4,16 +4,16 @@ export async function up(knex: Knex): Promise<void> {
 
   await knex.schema.createTable('user_info', table => {
     table.increments();
-    table.string('sub', 50).notNullable().comment('Subject - Identifier for the End-User at the Issuer.');
     table.string('name', 200).nullable().comment('End-User\'s full name in displayable form including all name parts, possibly including titles and suffixes, ordered according to the End-User\'s locale and preferences.');
-    table.string('middle_name').nullable().comment('Casual name of the End-User that may or may not be the same as the given_name.');
+    table.string('middle_name').nullable().comment('Middle name(s) of the End-User.');
     table.string('given_name', 30).nullable().comment('Given name(s) or first name(s) of the End-User.');
     table.string('family_name', 30).nullable().comment('Surname(s) or last name(s) of the End-User.');
     table.date('birthdate').nullable().comment('End-User\'s birthday');
-    table.integer('updated_at').unsigned().nullable().comment('Time the End-User\'s information was last updated.');
     table.text('address').nullable().comment('End-User\'s preferred postal address. ');
     table.string('locale', 5).nullable().comment('End-User\'s locale. For example, en-US or fr-CA.');
     table.string('zoneinfo').nullable().comment('End-User\'s time zone. For example, Europe/Paris or America/Los_Angeles.');
+    table.integer('created_at').unsigned().comment('Time the user_info record was created.');
+    table.integer('updated_at').unsigned().nullable().comment('Time the End-User\'s information was last updated.');
     table.text('metadata');
   });